UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQiwQEMIoVwwsXdNkxxGpYXSfE1z6chcQqxuTo1fZvc=' 
WHERE 
  key_id = 'dc7afacd4abe794d4a83900d91ca94e3b0584cf1bf80fd880285900db70631c0' 
  AND (
    token = 'LQiwQEMIoVwwsXdNkxxGpYXSfE1z6chcQqxuTo1fZvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )