UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '53p4LbiG5gW5S/CB5C1zWkmnWIndxA4IDLDSp4KKlb4=' 
WHERE 
  key_id = '7c03f4478a7a87b35fa6160be1e8c17836d14d28f60a003ad7f11e6b57b109bd' 
  AND (
    token = '53p4LbiG5gW5S/CB5C1zWkmnWIndxA4IDLDSp4KKlb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )