UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J7kOCGJYd0dEc+lz2SCR+XfuUCkf+nWwVMP0+WS8Y5E=' 
WHERE 
  key_id = 'ad8d7ba6fc12664b535eaa264b426339f6ef419aeb9f219a992ea512cf099bb4' 
  AND (
    token = 'J7kOCGJYd0dEc+lz2SCR+XfuUCkf+nWwVMP0+WS8Y5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )