UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UrkCYBV3oE7cbI7pP3m8Vy6XrELTwbEWl5Ynubr6fIE=' 
WHERE 
  key_id = '0e3a12a5473cf64a988b4a6d2aba8d277c1542a8ebaa47dc24da6744f4bff706' 
  AND (
    token = 'UrkCYBV3oE7cbI7pP3m8Vy6XrELTwbEWl5Ynubr6fIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )