UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sGHjAQhkgKNM9I7Kavw4YxoB26hogDg32vglFxrzOFA=' 
WHERE 
  key_id = '7dd3199a4515bd78ef928670bd178a7e434e64cf5ae01b56d8dda8215b14bc90' 
  AND (
    token = 'sGHjAQhkgKNM9I7Kavw4YxoB26hogDg32vglFxrzOFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )