UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4qDt219zQJ45mK4dceabNIPU8SsKarD0jA9huH5lDQk=' 
WHERE 
  key_id = '1848014ba4e43ad5d2626df42f83b1a3e66a31aeac2a888efd1b5efe8ef1e3cd' 
  AND (
    token = '4qDt219zQJ45mK4dceabNIPU8SsKarD0jA9huH5lDQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )