UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qKk61BibPChg9HZJ3GLJgQiqJulQI63+nu48gpWI8Y=' 
WHERE 
  key_id = 'c7daa0e8efc929823f7248cbcb650f7c65212199d41c0bfdb6fa9795de30579d' 
  AND (
    token = '7qKk61BibPChg9HZJ3GLJgQiqJulQI63+nu48gpWI8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )