UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+hJB4o0OtqYCGvb9b5E6YCDNgvAnkZ+RXY+mxYLR3yE=' 
WHERE 
  key_id = '239b03f41273a2a2d3d53b055144acb653d451d1beea75a2e19148e1e04d6f07' 
  AND (
    token = '+hJB4o0OtqYCGvb9b5E6YCDNgvAnkZ+RXY+mxYLR3yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )