UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2idTkQQovFAxGtKIY7bMmgQyTa0ocxNHUM+euwWe3tM=' 
WHERE 
  key_id = 'cae9ecfb52f165862124bf1c2589e4825dac97fe7077b01f29ecf9efc5aca4c1' 
  AND (
    token = '2idTkQQovFAxGtKIY7bMmgQyTa0ocxNHUM+euwWe3tM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )