UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zRnC0YP5c1BUGsSHKJexDRHMUQ4CW4MFqNG0jOrDH6w=' 
WHERE 
  key_id = 'fd7e6bc382e4a81c11c141296248c3eb2f29df3ffbb6b86f9be36d6dc1ec4928' 
  AND (
    token = 'zRnC0YP5c1BUGsSHKJexDRHMUQ4CW4MFqNG0jOrDH6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )