UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MlTQnpwxTSFvAJF6DzPoh5aVOmsODUnkBRz6bkum5oQ=' 
WHERE 
  key_id = '07cc4b6c07129cc2ef6f52379a95aba7e2a31604f693cb3da22aeb31ed70a7ea' 
  AND (
    token = 'MlTQnpwxTSFvAJF6DzPoh5aVOmsODUnkBRz6bkum5oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )