UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sk5ROr5Myxpx2jxL6slLGjapkU2Y68m+N60Ec1ZdIOg=' 
WHERE 
  key_id = '9eb545d616dea79e78baf14770e7358fbdd8c56db05e41288608fbe19c53e781' 
  AND (
    token = 'Sk5ROr5Myxpx2jxL6slLGjapkU2Y68m+N60Ec1ZdIOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )