UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zA4VX4tFRr26rFMGr0wyxh2ZM/v9J5tao5ZGCdboKjQ=' 
WHERE 
  key_id = '9df5550016c3841dcbde2124d92ccb6401db5b14655802fc108aaac1ea64f21d' 
  AND (
    token = 'zA4VX4tFRr26rFMGr0wyxh2ZM/v9J5tao5ZGCdboKjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )