UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hsTUAmvH2UlmtESDinWhD6PTJ04dUvs5LevAMQNKvc=' 
WHERE 
  key_id = 'b89a21d76002f986ce9c9c0de6c9d50786656a26114286476037413be0aa9709' 
  AND (
    token = '9hsTUAmvH2UlmtESDinWhD6PTJ04dUvs5LevAMQNKvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )