UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dnLs2cEK3bBorAQ0yNyTI272pKaCw7eZ0N4MuPRKWhg=' 
WHERE 
  key_id = 'd5f36756639d342b629c24080e47bcc75e3ed1c71b285648788c833c97584a60' 
  AND (
    token = 'dnLs2cEK3bBorAQ0yNyTI272pKaCw7eZ0N4MuPRKWhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )