UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jx1+/8HraY2cn7xqgQB7ZDIw/S5NYfhR75Nd7tK+UzI=' 
WHERE 
  key_id = '4f4607f41360e2a8eb596013e2f28476457b481aeaa5c1c7acfd6b34349fce75' 
  AND (
    token = 'Jx1+/8HraY2cn7xqgQB7ZDIw/S5NYfhR75Nd7tK+UzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )