UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vRKd0mwz7wQteASIU7bma/nt34Y/moLXxE1ptcpDO8Y=' 
WHERE 
  key_id = '3fbad0b69f41c3ca0a8041004bf020dfc89adaa88078c8260d1c78546ad8c12e' 
  AND (
    token = 'vRKd0mwz7wQteASIU7bma/nt34Y/moLXxE1ptcpDO8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )