UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJ2s96kT4v6BzwSFnJeGhGk55KDlLf6e6UjPFy0FUpY=' 
WHERE 
  key_id = '11b02ac1f858517eea7dd56342c324e8bcc77d3de711710c06fcc5572f2c2d13' 
  AND (
    token = 'gJ2s96kT4v6BzwSFnJeGhGk55KDlLf6e6UjPFy0FUpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )