UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWKtq7IRaNhtyiP7qwfju4j3mGi75UXGBQvYM/6CWhg=' 
WHERE 
  key_id = 'bc0b73688f42e950dbfb9d13c68b44a93b1b93bcfab6ee3c69622ed728238c23' 
  AND (
    token = 'ZWKtq7IRaNhtyiP7qwfju4j3mGi75UXGBQvYM/6CWhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )