UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lF48W/s/0GrGXFQ+rbEq7iHk0ugbWSaCsGSKLdvS4es=' 
WHERE 
  key_id = 'e9d1d1e755bbd2e22391c2a481e1dd6e767babf45e9d210f58bafa609fe958f4' 
  AND (
    token = 'lF48W/s/0GrGXFQ+rbEq7iHk0ugbWSaCsGSKLdvS4es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )