UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOEW1ohS1sqKlnYn6VKn4i889aW9jkYscIhalStQe+o=' 
WHERE 
  key_id = 'a1ceb8bd9fe966a0f060c14d4fc1cb94f7164694d240f5bd9cad2aa24073be02' 
  AND (
    token = 'lOEW1ohS1sqKlnYn6VKn4i889aW9jkYscIhalStQe+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )