UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJMnamsl0OG/0CJ0EKMP2huCZA7LgYlcqds7n6HzLpA=' 
WHERE 
  key_id = 'd9461e6452a66e7a92ad75f974fd7913cc47d20f81dff14de7e9c80abdf98a0e' 
  AND (
    token = 'kJMnamsl0OG/0CJ0EKMP2huCZA7LgYlcqds7n6HzLpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )