UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJGunqTawdw/u1WFDSOPDMa4Ww1Ru68KIKcG0lZaq6E=' 
WHERE 
  key_id = 'cec39516655c9f87623ceef8a828f3e10efd9a9bc1150078ceb7ee1463d6a7ae' 
  AND (
    token = 'rJGunqTawdw/u1WFDSOPDMa4Ww1Ru68KIKcG0lZaq6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )