UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Sg6/eqZmtgJUzwcsrXmRjU/Y8QEBIz3a6J7gDUXHjE=' 
WHERE 
  key_id = '3d5197cf779c26b1dc1edc3a45c303d392a945b2533f9a1392ee2253683143a2' 
  AND (
    token = '2Sg6/eqZmtgJUzwcsrXmRjU/Y8QEBIz3a6J7gDUXHjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )