UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tkv82+WBIWOz2VOcl//YcQ8pQRQUF8cJ9oz+Zibw2WE=' 
WHERE 
  key_id = 'acae66b046502d47caceeaaa7e3036d55a59f98a8aa40127cbfc4a0baa28ed85' 
  AND (
    token = 'Tkv82+WBIWOz2VOcl//YcQ8pQRQUF8cJ9oz+Zibw2WE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )