UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rULV+d0J54e/Z8jNhsh7HTpu1goW0qH9qg1ZHEv0B4=' 
WHERE 
  key_id = 'd71f1679f20f465f7349469e5d9fb502b4b645f917dc7f1f79d34c3f4a28b92a' 
  AND (
    token = '1rULV+d0J54e/Z8jNhsh7HTpu1goW0qH9qg1ZHEv0B4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )