UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n+fSZTlwOh1OQxpUrnOh1rSSXoOvQrUmU12Q4Lh6B9U=' 
WHERE 
  key_id = 'a5407cf39ddc8d66bcecad31362083259d764609529cdfcea291d0d22d753dd1' 
  AND (
    token = 'n+fSZTlwOh1OQxpUrnOh1rSSXoOvQrUmU12Q4Lh6B9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )