UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTVo44TbES35GifH8r1OM59z8cgepJpnd84nQ9yPQ90=' 
WHERE 
  key_id = '2cd77e69a3488fa30791ebe41ef8cbbfc0fb2b396df229ba4369481edb17e033' 
  AND (
    token = 'fTVo44TbES35GifH8r1OM59z8cgepJpnd84nQ9yPQ90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )