UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nKi/zsXxyyr4wf0Mb+8WiVBpDkiQuWYcxH+Haqo5JhU=' 
WHERE 
  key_id = 'b28c0962fb355f01707ab3edcb00a76c1887e266783e9451b94927aee892acb5' 
  AND (
    token = 'nKi/zsXxyyr4wf0Mb+8WiVBpDkiQuWYcxH+Haqo5JhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )