UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AEVlMNQ0b3RgEViZARpEZv5eh1fwfYWWV/6e3RKy1cI=' 
WHERE 
  key_id = 'ff4dde3413ca2d0a3caf63f410541aef1617362fbe61c9aa9c2454afa34ed8a5' 
  AND (
    token = 'AEVlMNQ0b3RgEViZARpEZv5eh1fwfYWWV/6e3RKy1cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )