UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pf8aCtoX4WJjpcbD/U1q5s56fM+o2SJ5ea/KsKpD3Ck=' 
WHERE 
  key_id = 'e5a70dbad197bc8238899243f364aedd6b07a0086289ca4cfa6fa4955d498a4f' 
  AND (
    token = 'Pf8aCtoX4WJjpcbD/U1q5s56fM+o2SJ5ea/KsKpD3Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )