UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q9a7vQ4ttVtXUcJj56sPXfxCwhTfgb8vP4k2IqhFots=' 
WHERE 
  key_id = 'b9b7e1537003ef4bb3787337f6dc3144f0ab9346d4ece7a8b4d22a3200759287' 
  AND (
    token = 'Q9a7vQ4ttVtXUcJj56sPXfxCwhTfgb8vP4k2IqhFots=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034