UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3p9j/OdCzBR46zpU2EMJleNEreajCbjuGM7OLpveTU=' 
WHERE 
  key_id = '465723a35432edf8ad21dc52bbdc1d790cd6415e3d3401551571450d6a52edc0' 
  AND (
    token = 'L3p9j/OdCzBR46zpU2EMJleNEreajCbjuGM7OLpveTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )