UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMRxlFjpkXnnMNj+CWSjWs6dmA3QgeBgfAAEJfIgFNs=' 
WHERE 
  key_id = 'ead35f2ea40c8d8b8dc94aae86ab2974e314a8c51da389ee57e0b02a89b75a0f' 
  AND (
    token = 'sMRxlFjpkXnnMNj+CWSjWs6dmA3QgeBgfAAEJfIgFNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )