UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j53iUgtSv7lahieJ47/Azm6+PtSEaoGUIi1QQtPUYcM=' 
WHERE 
  key_id = 'c65995ffdcecf80ae24effdf98878139ed6b94007f4353227849686373c84507' 
  AND (
    token = 'j53iUgtSv7lahieJ47/Azm6+PtSEaoGUIi1QQtPUYcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )