UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k4c/bleHuoRUjRiARM+SxGcyyDz8u10vZvKmh77OvOY=' 
WHERE 
  key_id = 'a13ab11508a349005fda83048ed93a1e376ac78521f970586c1212e67fdb39c7' 
  AND (
    token = 'k4c/bleHuoRUjRiARM+SxGcyyDz8u10vZvKmh77OvOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )