UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgzIDBoH8lUJM/DKSjDPe57xsjwIvZeDDwoO8eOIjF8=' 
WHERE 
  key_id = 'a0253c39549482cc8189448d929ae9696436ab9b89f203f9a4d53eb677110c63' 
  AND (
    token = 'qgzIDBoH8lUJM/DKSjDPe57xsjwIvZeDDwoO8eOIjF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )