UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jgx6ROaxYSWxpVGvYHQBD2H3zWCr4YVPgJN70UR5GRs=' 
WHERE 
  key_id = '488554f2afb7ee0dcf71a218db0ed93e79e2951580fdf580492a4fef2d8e0b4b' 
  AND (
    token = 'Jgx6ROaxYSWxpVGvYHQBD2H3zWCr4YVPgJN70UR5GRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )