UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2c3gsadu8wO0+rHcZlY2B/UvWZBdPdHVAW7foMaHQM=' 
WHERE 
  key_id = 'e0eeaa6c1bebba3d6fd58866744f0dc6743e2e2ae607047a89996be516d47174' 
  AND (
    token = 'z2c3gsadu8wO0+rHcZlY2B/UvWZBdPdHVAW7foMaHQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )