UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DY1jJSBKunlPhCc861XVxOIu9nm3990Xu/kOGs2MSVk=' 
WHERE 
  key_id = '65272f49b8a511005a9adc28360418b42bc88f3686ac0c231720a5b98baffde9' 
  AND (
    token = 'DY1jJSBKunlPhCc861XVxOIu9nm3990Xu/kOGs2MSVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )