UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HXqgJmI5zhmvxJ07poH4mvdXVB4WnrCkqwSc0/TIlIg=' 
WHERE 
  key_id = 'c4537163642217afc633b7ec01b6c81628f10a6aab9163d74537a3f875ef51f1' 
  AND (
    token = 'HXqgJmI5zhmvxJ07poH4mvdXVB4WnrCkqwSc0/TIlIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )