UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DgpZboMGzdArV+Z9pHnW9dEMTVEqymxgH//PmmQntUY=' 
WHERE 
  key_id = 'fb5be37cff309f9a80bad1048d8af9ef2cb683e0a63ae3e9e1d5d760fbbdb03b' 
  AND (
    token = 'DgpZboMGzdArV+Z9pHnW9dEMTVEqymxgH//PmmQntUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )