UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rtSDyfkCbGL4jVkbiqdoIHHWjxYqFFFFFIfJEgJVeBU=' 
WHERE 
  key_id = 'de16566bd8a486f933217386c217cdb54b04fc48a083eddf861fc2fb80a3b08d' 
  AND (
    token = 'rtSDyfkCbGL4jVkbiqdoIHHWjxYqFFFFFIfJEgJVeBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )