UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cpPE7cP26BXDkO0VKwpSVOlhMLhY+pMexezCk0JHh1s=' 
WHERE 
  key_id = '046a8a3017dda291e497e08c0a149999bf7a0be342d455277d73af708449e9eb' 
  AND (
    token = 'cpPE7cP26BXDkO0VKwpSVOlhMLhY+pMexezCk0JHh1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )