UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgXX48W1CpJ4ObChk/Tz/hu1ZgNlxXdZ/Vp499fkvd8=' 
WHERE 
  key_id = '771795f6dd604b2ce0a34c3926d11ca7cf0c1febb9a92aefbef288824f10b81e' 
  AND (
    token = 'LgXX48W1CpJ4ObChk/Tz/hu1ZgNlxXdZ/Vp499fkvd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )