UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '708gr+8og9exwdKPwEKaDuNiY0HFcYA6WMgKL4mGCEk=' 
WHERE 
  key_id = '08dde03bd341bc7934bb20570e0ed1518a8479a54ec67e105e442075c09ed461' 
  AND (
    token = '708gr+8og9exwdKPwEKaDuNiY0HFcYA6WMgKL4mGCEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )