UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ftoH+qzVbHzNYKIXYjMukGUcwnL9kGQayyF7+1Gkv9w=' 
WHERE 
  key_id = '6286feea54fe49d663533e92257dcdc953e3b35f25181d08b18a7ff439f9f819' 
  AND (
    token = 'ftoH+qzVbHzNYKIXYjMukGUcwnL9kGQayyF7+1Gkv9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )