UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4X2Rn7EJWP1w3k2TI9QBNides2NaG7acnN+KeB66/s=' 
WHERE 
  key_id = '679e5a15ff702923e275553ba908e0a70cba5c4bb4fca4015036aa93c738e6ea' 
  AND (
    token = 'w4X2Rn7EJWP1w3k2TI9QBNides2NaG7acnN+KeB66/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )