UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MgisF1JpeC2ybhUvunmUE9A5c/CLIqvUG01ONXMqyKc=' 
WHERE 
  key_id = '612fbf441e91fb4d5f0c346545af981cff30b284cac3c3769f0e42a99e534465' 
  AND (
    token = 'MgisF1JpeC2ybhUvunmUE9A5c/CLIqvUG01ONXMqyKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )