UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S05n1Bxkkbs0yyNbjQ69hNMzPrhX0qGwTh8Sbn6hrjs=' 
WHERE 
  key_id = '762b0b36800ae97a7586976b2d93bf6526589de3c6beb0114e24736c55bf24c4' 
  AND (
    token = 'S05n1Bxkkbs0yyNbjQ69hNMzPrhX0qGwTh8Sbn6hrjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )