UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZw7xxHoG2hpmht3GAr3WU7IOW79QSu1yM6/AkZgcP8=' 
WHERE 
  key_id = '2277ff0f7b0fab64f8bb39f27bbb464ce0de5d2a486a86d3cb225159503a37c4' 
  AND (
    token = 'JZw7xxHoG2hpmht3GAr3WU7IOW79QSu1yM6/AkZgcP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )