UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otFV0/ShXRtwZBSn+zSxUryAn0ZbV+0I4+pYFUFW7Co=' 
WHERE 
  key_id = 'b376cae4ae45cdce0d6603c5cd1ef5cafcd51e690f9993a80020ab8ab6d6d650' 
  AND (
    token = 'otFV0/ShXRtwZBSn+zSxUryAn0ZbV+0I4+pYFUFW7Co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )