UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DECVPq0Is+8n4ueACNIdYOz1x5og8eH3RuBX1rMph+s=' 
WHERE 
  key_id = 'd3a5471520c4541aac6e48be06ff3c1f632ddc34d186cc07a147aa862ffae69e' 
  AND (
    token = 'DECVPq0Is+8n4ueACNIdYOz1x5og8eH3RuBX1rMph+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )