UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2fWz87/oq+7tRyD2Z/sJWd/tBUNwv9E0DQY9PsKkhjw=' 
WHERE 
  key_id = '9d71560c0b371a212a8a04568e471d8017373204d9a778b7e0aa839c228d966c' 
  AND (
    token = '2fWz87/oq+7tRyD2Z/sJWd/tBUNwv9E0DQY9PsKkhjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )