UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IV94KTScBrI7h2xQ1H3qx4mlYNxuOZhLc47N/kKbA50=' 
WHERE 
  key_id = 'a9e132d74f343ae4528f92933ae22b6a527a5ccf5df9f2ab200f71e3a95e226d' 
  AND (
    token = 'IV94KTScBrI7h2xQ1H3qx4mlYNxuOZhLc47N/kKbA50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )