UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVKajq/0h8UPsgRR8b6My81dcoFvU6W2wd0aAbZ6aRQ=' 
WHERE 
  key_id = '9558c544af061039217fd86423213402255e28f3cc07dcea84fdc7663df10f74' 
  AND (
    token = 'IVKajq/0h8UPsgRR8b6My81dcoFvU6W2wd0aAbZ6aRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )