UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56YbYsEvQSGPjZP+elHJF+QQUShp9DWRbYxBfPMEYLg=' 
WHERE 
  key_id = 'b1599eb31edd20af888c1bb86eabf069f28fdc28ffb5cebee7b017569a891698' 
  AND (
    token = '56YbYsEvQSGPjZP+elHJF+QQUShp9DWRbYxBfPMEYLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )