UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ifCJkDCBgw5GmCLukfiGTQkRuMklpX0OsgoHEzb4n4=' 
WHERE 
  key_id = '56bc8c53494a92b55902a87dd33b7cde0cf8774be0e5a30b07f90c1fe37aa96c' 
  AND (
    token = '2ifCJkDCBgw5GmCLukfiGTQkRuMklpX0OsgoHEzb4n4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )