UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBDC6DdmHaTNVGTOomMZ7xBcdN6OfkBxbgWLUWEzaI4=' 
WHERE 
  key_id = 'c9a94a44d3cbebbf433f6f131a08587e0f916fa53cd35898cf3467963d20a98b' 
  AND (
    token = 'BBDC6DdmHaTNVGTOomMZ7xBcdN6OfkBxbgWLUWEzaI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )