UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LdpyMsyiKqVo+GF4E44fWjiv/3R+22C9lFTb2UWyf5c=' 
WHERE 
  key_id = '5f6c5b530c6025ae47f7f0ad14300cfdbb2dae173683a5cddb43ce2d01df43ff' 
  AND (
    token = 'LdpyMsyiKqVo+GF4E44fWjiv/3R+22C9lFTb2UWyf5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )