UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FqjNsa3gnQNrlbQbK1qACb4DKzJPT2t2RwYQ+4YMkXQ=' 
WHERE 
  key_id = '45db55b491279746761dd136a34f1224f0204a543dea14352a499ee29250b36e' 
  AND (
    token = 'FqjNsa3gnQNrlbQbK1qACb4DKzJPT2t2RwYQ+4YMkXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )