UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5mF6Jsbv5R0mKrgXlWuL+BpHTJgXqXXF6haSpD8nFDY=' 
WHERE 
  key_id = '890dc0962fefc403c23470699e2f1939a9a67702fa09d84d38dbd662b92b1457' 
  AND (
    token = '5mF6Jsbv5R0mKrgXlWuL+BpHTJgXqXXF6haSpD8nFDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )