UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFLuS36cCwovE0T2v33fUqrcmECop0ZQGwigKK17NVM=' 
WHERE 
  key_id = '403bfc2e042d312bda407044de607b15c2b829fef4529079ee7544f7adeda513' 
  AND (
    token = 'FFLuS36cCwovE0T2v33fUqrcmECop0ZQGwigKK17NVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )