UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZC8wYvyO0lFDRceAgE74cTl6KVi5HiOpuRekCqc0PE=' 
WHERE 
  key_id = 'fbdfd75e02e2fc8c26d7ca5225b9b90fc86cb887899fe11e52fe757a596f8e4c' 
  AND (
    token = 'YZC8wYvyO0lFDRceAgE74cTl6KVi5HiOpuRekCqc0PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )