UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bRtMJQBvlfl94Y8HzO39jA8CdaCXhPdfTAf9Nt5yJKQ=' 
WHERE 
  key_id = '8aed7146695683f36e6f863b52fceedd4d8289be0c2b88e8c13d54d1f4dac36b' 
  AND (
    token = 'bRtMJQBvlfl94Y8HzO39jA8CdaCXhPdfTAf9Nt5yJKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )