UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XN9zP0leIAxJ/dY8tH6UzpZdoonnOecn8QRlkCQoG3c=' 
WHERE 
  key_id = '7557ef3183727aca9b8e9d352a25f061c2a3296d27589b782e3bb1036b9e9298' 
  AND (
    token = 'XN9zP0leIAxJ/dY8tH6UzpZdoonnOecn8QRlkCQoG3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )