UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZapKNaEUF2kkAjYO4W6mzsGb5bFJV7kyiJwwYmXTA0k=' 
WHERE 
  key_id = '790b6dd274c479226ad70105933fcb6de9f23cda8ada361ed49bc766cc8d98d9' 
  AND (
    token = 'ZapKNaEUF2kkAjYO4W6mzsGb5bFJV7kyiJwwYmXTA0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )