UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2AUqcyWk0IGA/LECD/oVLsEoZwn8QdhrNuH89rdbZBg=' 
WHERE 
  key_id = '9b95b3b8e94311aa077f63d1c5e7c9703c05be8bc04ba825136cacf68a7e64c5' 
  AND (
    token = '2AUqcyWk0IGA/LECD/oVLsEoZwn8QdhrNuH89rdbZBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )