UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hD96vmZTOedqjm0xb9SntizWAHr7H5m9xsK+6fHQIYw=' 
WHERE 
  key_id = '574473b3dca75102d07dd813b8a1e1f517a716923cbaaae22d4f91c60593f4d7' 
  AND (
    token = 'hD96vmZTOedqjm0xb9SntizWAHr7H5m9xsK+6fHQIYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )