UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcZ5nc5G5sN4+ddpik/POeg8HCjwv0gWGU86vIbcS1o=' 
WHERE 
  key_id = '709fd9bc986b57498933ee1f8ec9064c3d7177c2a129f7f7f917de3ebdcb3b7d' 
  AND (
    token = 'ZcZ5nc5G5sN4+ddpik/POeg8HCjwv0gWGU86vIbcS1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )