UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'klmOru997ecIrqNx8hJtFMx4bLr3kygfyL8DkFLrOR4=' 
WHERE 
  key_id = '4408912db8b3cdaa74185ce26a886c6aeb9711702be18e7dbb407f2e157b79a1' 
  AND (
    token = 'klmOru997ecIrqNx8hJtFMx4bLr3kygfyL8DkFLrOR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )