UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dp9J8FVufgbbnd80wc6uC9j6gtSofV147liApzexYPQ=' 
WHERE 
  key_id = 'fa401b155aff8eae86ea36c219883e4802f54c909e8366bda9f6dc19b07402f3' 
  AND (
    token = 'Dp9J8FVufgbbnd80wc6uC9j6gtSofV147liApzexYPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )