UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '94wn/cxOZvNy0siqnWunDk0kBeOEnvrBGo7U3RcEQQ0=' 
WHERE 
  key_id = 'bb10f412d1a85afca220c25bd48794ea220c0d9b7cdfd2afe6c386c9f50a30e3' 
  AND (
    token = '94wn/cxOZvNy0siqnWunDk0kBeOEnvrBGo7U3RcEQQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )