UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9zwiODaxdNjhV6+nAafd6+HNtBn6cvfZ8wbEA6BQCIk=' 
WHERE 
  key_id = '3a60ff1f5272a3ac1ff2026806341395419d91f4cc32ce8d409494bdbc465e9e' 
  AND (
    token = '9zwiODaxdNjhV6+nAafd6+HNtBn6cvfZ8wbEA6BQCIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )