UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2C4n5zaRbRjjYexJmuLdF9DsI3sDGtVuuJYwzj6tVg=' 
WHERE 
  key_id = '848f6ceda9a8a3a9f7d87945f4545b7884e1bc0b353e409be9acb9f935be2b16' 
  AND (
    token = 'W2C4n5zaRbRjjYexJmuLdF9DsI3sDGtVuuJYwzj6tVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )