UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvZZnEiFrJ6iDnR/uoaEt3TNV0WMnuNtPQFiknbpBPc=' 
WHERE 
  key_id = '6dec69687383674d8efac57dfcab2b330e112ce7194d8b5761029bc0cfef8a95' 
  AND (
    token = 'dvZZnEiFrJ6iDnR/uoaEt3TNV0WMnuNtPQFiknbpBPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )