UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J/7Iosyjy89cyPgTVtI/BuUDwdpiE5147lUkF8XYap4=' 
WHERE 
  key_id = '6114fe914bcdc8bc3a1b2c75a4a07b90e31e34f142e26d076e29131af968b726' 
  AND (
    token = 'J/7Iosyjy89cyPgTVtI/BuUDwdpiE5147lUkF8XYap4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )