UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7vhAlKLSJqqFuXJvRrmeSTMu+bSF3KymUM0hNT1Vwpg=' 
WHERE 
  key_id = '41936dab65cc5894ac6317df21cc37846041f412537cfd4faf04df9ed921b48c' 
  AND (
    token = '7vhAlKLSJqqFuXJvRrmeSTMu+bSF3KymUM0hNT1Vwpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )