UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gctoXRM0oQjDHVlAllDGnFIwGSxC3nfBixkuoFG4VqE=' 
WHERE 
  key_id = 'ace65328731360b95b2f3a986a81768d55107e43cdf919c18435b88ca2e0263e' 
  AND (
    token = 'gctoXRM0oQjDHVlAllDGnFIwGSxC3nfBixkuoFG4VqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )