UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0g7hIvBs0/LyP/xGQp9UqRatoMBLVo+EUwh+yP0WZn0=' 
WHERE 
  key_id = 'f79841b82183d81b3030948a4636e87740d0587c68661cbb5691993ea852a11d' 
  AND (
    token = '0g7hIvBs0/LyP/xGQp9UqRatoMBLVo+EUwh+yP0WZn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )