UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpnB/EJMCA3Z8UgB/erTB/HBerp07PMH65/EVv6fztI=' 
WHERE 
  key_id = 'ef103e5d9206b36f72c3459e2edc9c14327283dbb5107af926ac554e87da472a' 
  AND (
    token = 'SpnB/EJMCA3Z8UgB/erTB/HBerp07PMH65/EVv6fztI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )