UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWqYX2sTyhI9es3A3huMmTDhb4g2kgnxZg8D4Su8SNc=' 
WHERE 
  key_id = '1aa2258c159c7aa89d34201baeac8d95b790907dfb8c72d004878561fb6b88e0' 
  AND (
    token = 'IWqYX2sTyhI9es3A3huMmTDhb4g2kgnxZg8D4Su8SNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )