UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQqO2l4L4hjp2jLTQLK5y3DSjFQV4d/ekD9tMdZXWaY=' 
WHERE 
  key_id = '48b88d4c7699854bcc9e1e5c8767b3616c3f36c7d5f9add9aa8c879db10e680b' 
  AND (
    token = 'kQqO2l4L4hjp2jLTQLK5y3DSjFQV4d/ekD9tMdZXWaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )