UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UvWkUMRFTF0vgCVOpjj1dD+35e4b2TtifH8pyp6fFr0=' 
WHERE 
  key_id = '0bac32edb7b281dc825a2d13a5c69bdd05f0c2384e96268a209fd56cf39a5f47' 
  AND (
    token = 'UvWkUMRFTF0vgCVOpjj1dD+35e4b2TtifH8pyp6fFr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )