UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ka1dvpy7N7vm5uJgtS1wEUt/Fx5aUuShx384viXYLNI=' 
WHERE 
  key_id = '87daa0f85c07ef51173233d5025a881f489f3dba2dc7491b9971d7c776c580ed' 
  AND (
    token = 'Ka1dvpy7N7vm5uJgtS1wEUt/Fx5aUuShx384viXYLNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )