UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIC61xYaNA0uoMdtWkGS4bQO26wymD70EKOTRjyHzfo=' 
WHERE 
  key_id = '8130c6dd42f3f767cade3c93d35f63a14a7a5655dcb521662a1edfb1745eed46' 
  AND (
    token = 'PIC61xYaNA0uoMdtWkGS4bQO26wymD70EKOTRjyHzfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )