UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFN7/bu1jJrB/S16zT9BHnmxlCotQJ9YvFRc82M6NC0=' 
WHERE 
  key_id = '687133a8e70b4a05cd8cb4c06a1bbe3c51b11ea0737c281981b865bcdb406f97' 
  AND (
    token = 'vFN7/bu1jJrB/S16zT9BHnmxlCotQJ9YvFRc82M6NC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )