UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JaddUabhH+P6UjVIbBslddN9P38VXwTidXO9IKY8SE8=' 
WHERE 
  key_id = '7a7f324c055c3d20009686186627a2d6e59f21e7a9743ea40c9590a4282f671a' 
  AND (
    token = 'JaddUabhH+P6UjVIbBslddN9P38VXwTidXO9IKY8SE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )