UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SVPMq/IUy1nqrJlLWHLcwDmivxujOTlnN0hkpgdWZeE=' 
WHERE 
  key_id = '41b60dfed2d59c829a77245f5e7e2c8df996e69df29add91bc9c7984ae710c26' 
  AND (
    token = 'SVPMq/IUy1nqrJlLWHLcwDmivxujOTlnN0hkpgdWZeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )