UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P/f3zmln8p1ynt4TtSu2aSitajQekYFhXqeHbGp4PII=' 
WHERE 
  key_id = 'f5bfedcf493daea78fbb87714ddbc1ec3831a61aa1529a37753ad478e77c6dd7' 
  AND (
    token = 'P/f3zmln8p1ynt4TtSu2aSitajQekYFhXqeHbGp4PII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )