UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+nvhXg3UJOod5PaNV1Rgil/7ivggtlsd/F0WG+o9jL0=' 
WHERE 
  key_id = '2b280c0b3281c87bba91db27a986d9d42a4674ecc91d44115dce997d4c5493de' 
  AND (
    token = '+nvhXg3UJOod5PaNV1Rgil/7ivggtlsd/F0WG+o9jL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )