UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FlQ50HUTICT6ctON5wOosI9k0Jcv6hh0K0ttcxF+FYU=' 
WHERE 
  key_id = 'f052adf50f257f9ec94fbdc6b6fc2eff7473cbf465ceef1723293f9df1c821c9' 
  AND (
    token = 'FlQ50HUTICT6ctON5wOosI9k0Jcv6hh0K0ttcxF+FYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )