UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pcQ5rRb/E13UdKEYT11iOqRgU724wf9XA//GK4jWqtw=' 
WHERE 
  key_id = '93d332c2f13a8b6213b839b5183068210a7bcc20ec9de5e767db53aa06bb0ff1' 
  AND (
    token = 'pcQ5rRb/E13UdKEYT11iOqRgU724wf9XA//GK4jWqtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )