UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lfDaB1uSxLRAwuLw9RqmPIy8xqDttFEDQtKrs4aXlh8=' 
WHERE 
  key_id = 'd1cca409e5b5feba8454b5f5a0aee439a145a55677745a44751a2c46255b2fcd' 
  AND (
    token = 'lfDaB1uSxLRAwuLw9RqmPIy8xqDttFEDQtKrs4aXlh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )