UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GDXaP7xdkHngmRHC541yOGqG7celPl6S4n8VamhAfyA=' 
WHERE 
  key_id = 'd3591a3959be8159d22841fc30295b6a6b42107089c3f77c4ef3f5c1d52c4d00' 
  AND (
    token = 'GDXaP7xdkHngmRHC541yOGqG7celPl6S4n8VamhAfyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )