UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czMsi6z+0nLku4w3Tzozj/vGs4ll2+KLi9NtWc9tJts=' 
WHERE 
  key_id = '1dda013689aaef909ed791504e3ad14847b2593268063924bb8c9871f853c124' 
  AND (
    token = 'czMsi6z+0nLku4w3Tzozj/vGs4ll2+KLi9NtWc9tJts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )