UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RUC346xOL/LJw8z+JduG1BbzF+AuCowhZcYw5wioCDo=' 
WHERE 
  key_id = 'd06c8b033f0ec652f0c5a5ea707f0ca5cc849d9e2e17121f3a6317118192db8f' 
  AND (
    token = 'RUC346xOL/LJw8z+JduG1BbzF+AuCowhZcYw5wioCDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )