UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ivmq0YDb4KiTD1wGvdm8O6F7aJH1wtQ8zVG30jYhTms=' 
WHERE 
  key_id = '6778b0046bd04f0798bcc08ad86a1afefd55bd71c40c095bdb7b547c6518864a' 
  AND (
    token = 'Ivmq0YDb4KiTD1wGvdm8O6F7aJH1wtQ8zVG30jYhTms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )