UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kmlByyuvUdkNxw6cWf5jHZ9w07haqWnokVO9tdz+Yh0=' 
WHERE 
  key_id = 'a78943704b8f96e9b15f97e34fdb0fc7c34164e00586b09f16f32e7bc8732518' 
  AND (
    token = 'kmlByyuvUdkNxw6cWf5jHZ9w07haqWnokVO9tdz+Yh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )