UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DIVuENLl2TCCKdY3N9olbwQgKVAHUjxc5PdKRnN4pAg=' 
WHERE 
  key_id = '39c3106f3a025689366b4784ebdd7c834401abcfc9c3c76a8539ce3e2d03cc94' 
  AND (
    token = 'DIVuENLl2TCCKdY3N9olbwQgKVAHUjxc5PdKRnN4pAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )