UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sfhb23yc3A1m7F2NUp7/K4jGXSxzqMEEO8VsON3Bkmg=' 
WHERE 
  key_id = 'ba68de997b038f8b9f1a24454265d212aae4effd7133743a931a8fd48cde19b0' 
  AND (
    token = 'sfhb23yc3A1m7F2NUp7/K4jGXSxzqMEEO8VsON3Bkmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )