UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W38QgeczhCY6kjPhQkGwkaQgtiLKR6ffS8zHtaWyjJQ=' 
WHERE 
  key_id = 'ba627aace66ecc62ace0412df93bb7012927137783ae9169302d9bf14ae24ea4' 
  AND (
    token = 'W38QgeczhCY6kjPhQkGwkaQgtiLKR6ffS8zHtaWyjJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )