UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGrYgzAJATGr0KCgq3ilCE8GA+lixl8ouzjxhrqp55o=' 
WHERE 
  key_id = '79e4d5043047812103458494567ff6076c68792780b1494c5164ae3b89f2b2dd' 
  AND (
    token = 'oGrYgzAJATGr0KCgq3ilCE8GA+lixl8ouzjxhrqp55o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )