UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Pay8b3einWSPNLKoctSOX6B2jmKyv8VqAQ09eGCOck=' 
WHERE 
  key_id = '5bd61a516fde36fcde201def5213ad2b5a89a953296b717a809aac14c3f1effc' 
  AND (
    token = '+Pay8b3einWSPNLKoctSOX6B2jmKyv8VqAQ09eGCOck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )