UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVFvQbaZvWyWmkKJd5/KDDR918dCM26URxEoOJlv/yY=' 
WHERE 
  key_id = 'b71fe3c4690f84d475b681546cfd56ecd472b826b869f3f7b8cdac380d493ddc' 
  AND (
    token = 'bVFvQbaZvWyWmkKJd5/KDDR918dCM26URxEoOJlv/yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )