UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7wPj7dFspxBTRz2duzb7NwEbyAcCeGEXWl1U/DYj5NI=' 
WHERE 
  key_id = '77d05426d9d121acd35fed98ee772218de5c2baa4f31cc16a1dcecaffe9f3ea4' 
  AND (
    token = '7wPj7dFspxBTRz2duzb7NwEbyAcCeGEXWl1U/DYj5NI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )