UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+tUhwsf8I8nCnNmGNBXxsaLrDVwMHJV1aIhp4PpuvQE=' 
WHERE 
  key_id = '7ae6c8f364954ddaad6a7f45bac8a446465fb2962a75e36b4bb1460cbf192062' 
  AND (
    token = '+tUhwsf8I8nCnNmGNBXxsaLrDVwMHJV1aIhp4PpuvQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )