UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKLXth0GyAeMrcJMh6mqchTg+V/cR+mweNbEYcdV4OE=' 
WHERE 
  key_id = '7e8c0f59bd6db2ee98ac104dae2ea0b4ee6e3a3fef2890d44fcfd629d0a9b2f9' 
  AND (
    token = 'ZKLXth0GyAeMrcJMh6mqchTg+V/cR+mweNbEYcdV4OE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )