UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXtdoyPcZDhcYg+rpR/ppEI3YgXz351dp5v9dj9uDWQ=' 
WHERE 
  key_id = '38fc4379adeacfeb142d090789f0a99ffa3e1aa9bc171d66a28c57b25e050380' 
  AND (
    token = 'hXtdoyPcZDhcYg+rpR/ppEI3YgXz351dp5v9dj9uDWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )