UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uoHzIB639kECUyz8CQo01ZvcCdNsop95OR7GtUENaDw=' 
WHERE 
  key_id = 'da20e15d255f63bf2c1ee6a9fcf57a021867174827374e2f4668658b3c0e6c10' 
  AND (
    token = 'uoHzIB639kECUyz8CQo01ZvcCdNsop95OR7GtUENaDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )