UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gw/WeGGMBb1c636Zmz3gRJ3fG9Dnrc5SlZNNz8pVFfw=' 
WHERE 
  key_id = 'f0da36e12f8a8172fb7d3d89ceeaf61521be5ac433bdfd69fcf893fc7f95b8a2' 
  AND (
    token = 'gw/WeGGMBb1c636Zmz3gRJ3fG9Dnrc5SlZNNz8pVFfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )