UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiuKZ4k1TY1haLMbd9hYax+BTsnXWTiUMOxsAFtohjU=' 
WHERE 
  key_id = 'c85895d9a21027637b3b17fd565adb8e28f612ea3ff2f78141526c5f8de66ad5' 
  AND (
    token = 'QiuKZ4k1TY1haLMbd9hYax+BTsnXWTiUMOxsAFtohjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )