UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LEE0Qv8axXVEfe6iRRK3a6+5/3ez5JceDPi8xtJtc6k=' 
WHERE 
  key_id = 'bfa8a9fe984267869b8c5c580eccd76732ec90605f35b288d737e04900db8166' 
  AND (
    token = 'LEE0Qv8axXVEfe6iRRK3a6+5/3ez5JceDPi8xtJtc6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )