UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77vJGkL+zIs55oN6l+gvOuPfCX+wfx4BNLAtn0W8d0Q=' 
WHERE 
  key_id = '6cc1d11129be35d2ea01da1497b6f43e9a8c439f54cc5a21f41d6a78e7b1189a' 
  AND (
    token = '77vJGkL+zIs55oN6l+gvOuPfCX+wfx4BNLAtn0W8d0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )