UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YdTyU0/gpkYHPagIFO/EnVCsLYUngvL9kOa7nD4D2Fs=' 
WHERE 
  key_id = 'd4444f0cb758962e8c75d18bc8fb9442a6e4d74467929542592642a1f1c34443' 
  AND (
    token = 'YdTyU0/gpkYHPagIFO/EnVCsLYUngvL9kOa7nD4D2Fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )