UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdtiiCmUAtY5ZsmK6iGTR9ZvG405dopw04AuM2jcX7k=' 
WHERE 
  key_id = '17d38ad5c482d7e23825c1e3154a0bd188038ac2f67f76e463f49e2bcbadec04' 
  AND (
    token = 'CdtiiCmUAtY5ZsmK6iGTR9ZvG405dopw04AuM2jcX7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )