UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GybpnlgbZbFRbSFhoI7lp1els4ooAa1Yjfxn6+/IXpI=' 
WHERE 
  key_id = '704481fdf51e68615f2fed73e53711f30d0aa912d13fb58319afb705cbb822b7' 
  AND (
    token = 'GybpnlgbZbFRbSFhoI7lp1els4ooAa1Yjfxn6+/IXpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )