UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nvVJ6jOH2ZCfuicb9Jnk5Ay3Fd40YH5H+pV7814FwvA=' 
WHERE 
  key_id = 'c88590d2e8c3d34476ed2d704b6dfdf3bfa83cdf1b4d5cf6387479f4c264e418' 
  AND (
    token = 'nvVJ6jOH2ZCfuicb9Jnk5Ay3Fd40YH5H+pV7814FwvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )