UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H11cV3Ej0F2cgSvw4vAcvD6ntvHxhQodCYJbNbIvcHU=' 
WHERE 
  key_id = 'decb8a3b59cd34304c692c6e6f986da1e35378447367a6326975085dc478fe45' 
  AND (
    token = 'H11cV3Ej0F2cgSvw4vAcvD6ntvHxhQodCYJbNbIvcHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )