UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LLXm2syWPXKPB6jiBqWi6EVoh+t5h6ON3KZ7K4ijwLk=' 
WHERE 
  key_id = '9acb199241f9f0da96b79e7dd69fcebfb2ffdf3b0c0b1e938c6f2732e98a2b75' 
  AND (
    token = 'LLXm2syWPXKPB6jiBqWi6EVoh+t5h6ON3KZ7K4ijwLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )