UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RZ71hw/CjmbguHpHKIRJvHAHIEBnPoGTjRsKn2wDl3s=' 
WHERE 
  key_id = 'f47b3e3a896a741703baefba136aa733da0343e1678fcb5289938e2531192801' 
  AND (
    token = 'RZ71hw/CjmbguHpHKIRJvHAHIEBnPoGTjRsKn2wDl3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )