UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ysRGu16QbAXwOQZAzmQKw+E6Z6vlXA4GDKsZoxpq0Ts=' 
WHERE 
  key_id = 'eb68e29426209d8688a7f761d23e47ba968821d6aa9a4c176e8b3bd7f05213ef' 
  AND (
    token = 'ysRGu16QbAXwOQZAzmQKw+E6Z6vlXA4GDKsZoxpq0Ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )