UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zeDovJegEV+czQX3wD4FocND6tDRp+O8KpVaZjvrptQ=' 
WHERE 
  key_id = 'd0f97cc6c092dbfe21d64e500c23e2931c1c2e78737adb59f5fe52c6baca5c46' 
  AND (
    token = 'zeDovJegEV+czQX3wD4FocND6tDRp+O8KpVaZjvrptQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )