UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRzQJLtx1NL+hxdxF8j5QmcWdsv7Wu8PrH7KELH3aqs=' 
WHERE 
  key_id = '87b51de631bc376e2ac1faa6eb03c3cb5cbcb665e4cd380b87fe000048c49e2e' 
  AND (
    token = 'FRzQJLtx1NL+hxdxF8j5QmcWdsv7Wu8PrH7KELH3aqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )