UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grkiMsqt6TMuZLXwnFcMz6eItr7GGsEkHDI57LH3TDs=' 
WHERE 
  key_id = '1cc53489d61f08be6d824302b8088b69cb31334c00d5b485efbec3c613c325fb' 
  AND (
    token = 'grkiMsqt6TMuZLXwnFcMz6eItr7GGsEkHDI57LH3TDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )