UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVu2kCM9iHt72hhj7RrLMpDGmBkelOJdeYzeXD1e5IA=' 
WHERE 
  key_id = '6434d1e3c165ff4624ef0121f912ad28026c38866946ffcc068dc42706b5bb4d' 
  AND (
    token = 'CVu2kCM9iHt72hhj7RrLMpDGmBkelOJdeYzeXD1e5IA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )