UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1gdpox/QoEMEQZwx8OhCvm+IJuYfBQzCiRpDayaCXs=' 
WHERE 
  key_id = 'c89a1b8b4367638b8c4192eae7a40ecca01fe540a561f130c628341ee314cc7a' 
  AND (
    token = '/1gdpox/QoEMEQZwx8OhCvm+IJuYfBQzCiRpDayaCXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )