UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZG2kmcnv0iwTBqgSD9DQ1+qRSZnKxs2BwPna7Pv6OE=' 
WHERE 
  key_id = '17a5fe7c96f00fe0d8697737106169e2581ff072c511a048260499a6e9254ba6' 
  AND (
    token = 'pZG2kmcnv0iwTBqgSD9DQ1+qRSZnKxs2BwPna7Pv6OE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )