UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwetTL/RJ+mOe1NQSdDIWcyUAwA7HkYXcVeyHXzTnso=' 
WHERE 
  key_id = '752f0d7f3d3cf0479110f650b30bd2ba4563c3d0451ae7ca88eb1eea5808cf15' 
  AND (
    token = 'ZwetTL/RJ+mOe1NQSdDIWcyUAwA7HkYXcVeyHXzTnso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )