UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8fkganmVvwvt/7+LxycAxZGLg4qohdkxpkuJ1ug0J0=' 
WHERE 
  key_id = '70d4bfc7c2ba7b67b5d2a90db456760847678e9ca7be4ffc058b6de82c875f86' 
  AND (
    token = 'g8fkganmVvwvt/7+LxycAxZGLg4qohdkxpkuJ1ug0J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )