UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5lYUFsjJjKu4qI5UP/+oQzUSF5nynTanrmmS6l8SW8=' 
WHERE 
  key_id = '2457a1a99c405fb2a004fd337b6717cc06a0617570a409402855d909b3be8588' 
  AND (
    token = 'X5lYUFsjJjKu4qI5UP/+oQzUSF5nynTanrmmS6l8SW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )