UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4jv/nAAUEAbzWZjPsySgMD+OHak+SKyhlB94YinHZk=' 
WHERE 
  key_id = 'df9c25a7a8243ee6643ca0517af4afba77a340e0ba4fd42918dd7e66a87671db' 
  AND (
    token = 'h4jv/nAAUEAbzWZjPsySgMD+OHak+SKyhlB94YinHZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )