UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8v/Y1RURxDgUz6SfV5z+QMZKLNmCT+pBbWUGs37isLw=' 
WHERE 
  key_id = 'b61def00cb529291f2acc4f0dbe42bd9b90dd30e3010d9f59e751e4f239298ff' 
  AND (
    token = '8v/Y1RURxDgUz6SfV5z+QMZKLNmCT+pBbWUGs37isLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )