UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8gP6+ynMqPpXTa3iATX6iPbG7tNyMX65Ophkrmco+8=' 
WHERE 
  key_id = '6052e95ee032b8a3a82b7d785a190ed699b1e63fc649ace83afc05b6ba20683e' 
  AND (
    token = 'H8gP6+ynMqPpXTa3iATX6iPbG7tNyMX65Ophkrmco+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )