UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vm8La0mn4gUsKFFyOvBemxoXDTQkCCRGe6eSRSYsH0E=' 
WHERE 
  key_id = '08ed73fed19b9dd4c385e435f5aa95f09768893b9666e64ff92e38a2f4661eab' 
  AND (
    token = 'vm8La0mn4gUsKFFyOvBemxoXDTQkCCRGe6eSRSYsH0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )