UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CGnTmjuOA+BOWWA/QYG0MdimapaH+i12WoCuHid+WTI=' 
WHERE 
  key_id = '8ecb0b6014b2f956ccf468600a5c48ae5b38d34996953b0081d3cd458d32c498' 
  AND (
    token = 'CGnTmjuOA+BOWWA/QYG0MdimapaH+i12WoCuHid+WTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )