UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qDecmFluD0P+OMS8Oadm4LJMjhFoTXCsKEgnZwWHvBM=' 
WHERE 
  key_id = 'cc20f0108f687ff5cb3b7a856f150d938b0dc70841fcbdcd7d8a50d1ab2ca0ff' 
  AND (
    token = 'qDecmFluD0P+OMS8Oadm4LJMjhFoTXCsKEgnZwWHvBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )