UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eS4gLmjCuPeMOjFAZZBmJJ6pJuQyLkcY+QA6rZM5OGQ=' 
WHERE 
  key_id = 'c5e1245ef6b1afc29800e0892e1517acb5885784f9b5d9642034794c5e43adcd' 
  AND (
    token = 'eS4gLmjCuPeMOjFAZZBmJJ6pJuQyLkcY+QA6rZM5OGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )