UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3xhGOWdVAlEwLwaiW2aAiWXCzZ7aW1Np6INh62EjoyY=' 
WHERE 
  key_id = 'e1e23e2c8a548028363df442d71ae24baeb85ef44558af32daede4154c7f7d6c' 
  AND (
    token = '3xhGOWdVAlEwLwaiW2aAiWXCzZ7aW1Np6INh62EjoyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )