UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCyALg3QKluoGd3W89V1A8OG2i10w4DUj3wUvrCKjkw=' 
WHERE 
  key_id = '31d1fd408d217c08f2bbe339a9cd6f18447cbac4369e59ac627f7e98252be507' 
  AND (
    token = 'FCyALg3QKluoGd3W89V1A8OG2i10w4DUj3wUvrCKjkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )