UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3AUNLn+2hp3umn3quC4deqI+xkUaLDmqHSZewRkaGbI=' 
WHERE 
  key_id = 'd5bcc20f6da78edda8df46ce619ff6f25d9406b543f6041fbdf91694a8cde480' 
  AND (
    token = '3AUNLn+2hp3umn3quC4deqI+xkUaLDmqHSZewRkaGbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )