UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/duXQt+Yd5Jf5Uhce+/WZylC+B5byglrPJnp/1v75I=' 
WHERE 
  key_id = '9f6d6785c57fc2b0904ff9123437cce7eebe8b0783a62e6fcd55ca4eb30ccba6' 
  AND (
    token = 'V/duXQt+Yd5Jf5Uhce+/WZylC+B5byglrPJnp/1v75I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )