UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1avzyEOXVDN5nZtq5wvPdLa9VV24iNVJUPingOQsZNE=' 
WHERE 
  key_id = 'c177c7daf6b14ea2f79a8d7d56d4d8f7d178464c566248a40d27c9b2098bb3a0' 
  AND (
    token = '1avzyEOXVDN5nZtq5wvPdLa9VV24iNVJUPingOQsZNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )