UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '75koQSrrvtsXe/OducVlFhhjxWWZnMgGiq8zscIlamY=' 
WHERE 
  key_id = '6570cd97073c8d45575be9b3450097fe99b3bbf5a4b29e42ee8713f119eafab1' 
  AND (
    token = '75koQSrrvtsXe/OducVlFhhjxWWZnMgGiq8zscIlamY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )