UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oew0LksWzGYcejS+AitKuJD1YyNQULalRu8lxWdTN6M=' 
WHERE 
  key_id = 'e349c1427a9287f515607d5db5bcca3a730c37869afacfee3ff98e5c72cc46fe' 
  AND (
    token = 'oew0LksWzGYcejS+AitKuJD1YyNQULalRu8lxWdTN6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )