UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asyL5m1HKRZvVcfWBvo3EtRmOzhJAC3DpSB3N0owPwo=' 
WHERE 
  key_id = '3de61a12a88e0d8ed3af78a896b8811af81aa8c9b870f06a8ff1a8b46e09160d' 
  AND (
    token = 'asyL5m1HKRZvVcfWBvo3EtRmOzhJAC3DpSB3N0owPwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )