UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q7qbVLYhY04n5IMQ5LD92aU4NiFeUAs8ZIk3t76PxGM=' 
WHERE 
  key_id = '9b9931b587d2d962b98191937874428bf6c128b0bcf7747ed21feec72d92b0e2' 
  AND (
    token = 'Q7qbVLYhY04n5IMQ5LD92aU4NiFeUAs8ZIk3t76PxGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )