UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CW62+LP96ShtVgLGxDyu8BzeLH7d5hWl6Y6A6JQSyfg=' 
WHERE 
  key_id = '7f982115b10ae4c5399ca1d0ad95b7cfbd309cf7c82b4877cff88116e6792b8f' 
  AND (
    token = 'CW62+LP96ShtVgLGxDyu8BzeLH7d5hWl6Y6A6JQSyfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )