UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q3o8P931ERJSDSuccZoyey0C7PMPqgtZXe5QGCcDHpI=' 
WHERE 
  key_id = 'eaaf75dfa860a2e3c371ecc101fe9bb5bff2fb3f81013a41456795b1fe85b0a8' 
  AND (
    token = 'q3o8P931ERJSDSuccZoyey0C7PMPqgtZXe5QGCcDHpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )