UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCaavzhnXjmi6Gs/4FJ4n4HNnfUTKjmma78JxWR+HVM=' 
WHERE 
  key_id = '030845437c68a39b62f367aa0c4d784ec82e9cc90a51dc03a7df42eae4ea1dd1' 
  AND (
    token = 'ZCaavzhnXjmi6Gs/4FJ4n4HNnfUTKjmma78JxWR+HVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )