UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'warkeoIyBziXmfcALiLdjfWIB0hfGSFBCltDAmNUZ8Y=' 
WHERE 
  key_id = 'e8dd44d14b3add452f5a7c59986237d6f83c4444f0bd2086b40e18097aa52d1c' 
  AND (
    token = 'warkeoIyBziXmfcALiLdjfWIB0hfGSFBCltDAmNUZ8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )