UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '01Lc9gr9JuvAv5066uUEGsj0rf9qfz6jGVTBE7orTr0=' 
WHERE 
  key_id = 'f7afc7c18ea161e92f7d1e26e6144f86940db697a64d077ac12527bda6675a9a' 
  AND (
    token = '01Lc9gr9JuvAv5066uUEGsj0rf9qfz6jGVTBE7orTr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )