UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fDiJjmv8qtIylGQ9A99t/UTqBLihsnLhJX2h/e4Rudk=' 
WHERE 
  key_id = 'c69c03d3c483436061adb35e77552214892e429c7f6d27b453d8d9be2098d81f' 
  AND (
    token = 'fDiJjmv8qtIylGQ9A99t/UTqBLihsnLhJX2h/e4Rudk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )