UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZFMXi5YJF2W1MYtnVglWDT50mBgz1OlXVSMnO1bdjc=' 
WHERE 
  key_id = '524b1376f980fb7e712f5cec1151d6fb839f81234d024c8ce213b3d79a4c6f8f' 
  AND (
    token = 'wZFMXi5YJF2W1MYtnVglWDT50mBgz1OlXVSMnO1bdjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )