UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aJqZo7Mc2zwrfyXiXEWpqOFjkUxy+xQcZz9iV9+csA4=' 
WHERE 
  key_id = 'bc76c20a9001a558198eea7fab40de898ffbb0689ed279365ca80a51084572eb' 
  AND (
    token = 'aJqZo7Mc2zwrfyXiXEWpqOFjkUxy+xQcZz9iV9+csA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )