UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LKZCBq8FQjHUjzwGS8vlxwFeuQm/tmpWLIkP/f+LNp8=' 
WHERE 
  key_id = 'e7895bf844035dd4e44ba37b9a365713d5bd6fcb272f2f044f19888855494d5a' 
  AND (
    token = 'LKZCBq8FQjHUjzwGS8vlxwFeuQm/tmpWLIkP/f+LNp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030