UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '09Ekg0Bm9aaBklT10+1DwNxQ8hTPeGmKyfJq2ExM61E=' 
WHERE 
  key_id = 'a7a5f1106b4ef9be6508e2fecafbd32e0276cf67e7f66c28e86bef1251adab98' 
  AND (
    token = '09Ekg0Bm9aaBklT10+1DwNxQ8hTPeGmKyfJq2ExM61E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )