UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k6rUxbeDY2Rm99EDkRWf0V8D9jwOh6iJfHVwkFWytgA=' 
WHERE 
  key_id = 'ccfc9dc80969888db20cbce2671f0de2cac4282a6b79db95d329585dc287dc09' 
  AND (
    token = 'k6rUxbeDY2Rm99EDkRWf0V8D9jwOh6iJfHVwkFWytgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )