UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QChIOyVzGHYkVKmtU9EAk8fCt1J1qpFQJBMa34DrKDg=' 
WHERE 
  key_id = 'd8064c66738d23352e9f8fd230eba49ac3eb5230d0c9f323eeb54c117578c422' 
  AND (
    token = 'QChIOyVzGHYkVKmtU9EAk8fCt1J1qpFQJBMa34DrKDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )