UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ek1hSJ5mk8346FVF3+jopYMPf9Jo7ml3dhVdniRkF5M=' 
WHERE 
  key_id = '9f44512afdf21b2bd57bd2d64c8583fda884a57ca1cbf9babdc67790a0bc302d' 
  AND (
    token = 'Ek1hSJ5mk8346FVF3+jopYMPf9Jo7ml3dhVdniRkF5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )