UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'doMG/QGfZUR8fN9zoputw9lc36LQxV3pLmcELXYx62k=' 
WHERE 
  key_id = 'dee7d652a7253b7fcaf5f88242286de4e5d838f7db192460fbaabd8a65644e18' 
  AND (
    token = 'doMG/QGfZUR8fN9zoputw9lc36LQxV3pLmcELXYx62k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )