UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VlG0Z/EjgBCzddzCRZ7IHF4rkK0H4LcAMJ9r0DiipWw=' 
WHERE 
  key_id = 'f6e5ad13dc223a560ef50ef2bec57a156fb82d8cf1d90eb81a64fb6b7d7cc3bc' 
  AND (
    token = 'VlG0Z/EjgBCzddzCRZ7IHF4rkK0H4LcAMJ9r0DiipWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )