UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JvQsN84Zv0b5hkb1P6QQYEuBgdHRR5SiIxLAGzKswoI=' 
WHERE 
  key_id = '3f262895f935a084fff0e051019f315569395ce729d61c2b2a0fc4bb8c85cef3' 
  AND (
    token = 'JvQsN84Zv0b5hkb1P6QQYEuBgdHRR5SiIxLAGzKswoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )