UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6LyadHOFDmKQhgf8bAu4TZ87NAtLQ7QDlJwiy5MJ/Qw=' 
WHERE 
  key_id = '1e05242346849d7cfb5319dbe095af5af893536effc06b427be97b26e0b39663' 
  AND (
    token = '6LyadHOFDmKQhgf8bAu4TZ87NAtLQ7QDlJwiy5MJ/Qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )