UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e/FCZX1XY5oby5/fw71cv33BZ3CdZOGk4mNvH41sBmc=' 
WHERE 
  key_id = 'ddeb27dfa768bbd690f526617c2ffef52b8541e9257661b97ff7b8ec2755b52c' 
  AND (
    token = 'e/FCZX1XY5oby5/fw71cv33BZ3CdZOGk4mNvH41sBmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )