UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YDNlUedJ6bBhCQxnAT9O/SqyMDMohZ/543jGE+KhEzg=' 
WHERE 
  key_id = '97b234aee1e113531ba6a8e4c4f22008f4ff4a1d8c3b3b9f1fa268bdc5282ff3' 
  AND (
    token = 'YDNlUedJ6bBhCQxnAT9O/SqyMDMohZ/543jGE+KhEzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )