UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOhXec6WUkzkcw/Uk4yju1XZs4y6QSmjLlNq4Cgc4c0=' 
WHERE 
  key_id = '1b9e15f4fc726c3e97bd589dc567f648076d04d6653bb20d9be2b4c321b3d5a9' 
  AND (
    token = 'lOhXec6WUkzkcw/Uk4yju1XZs4y6QSmjLlNq4Cgc4c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )