UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '45F3mhz/P0RpjgINbV4TigBrOBlMP4iN6Yhp2iKxe2k=' 
WHERE 
  key_id = 'ff82c61ab050455b85646b74db488dec3d7c6430ed8db149f602a12936e6390e' 
  AND (
    token = '45F3mhz/P0RpjgINbV4TigBrOBlMP4iN6Yhp2iKxe2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )