UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2FjXH1ipJ2XtTgnl+QiTBLiAl35eI9jCs06UqxlTLYA=' 
WHERE 
  key_id = '599833305526e9768a66a9c87404c2b04afa68adea873017684ac97bd21c7614' 
  AND (
    token = '2FjXH1ipJ2XtTgnl+QiTBLiAl35eI9jCs06UqxlTLYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )