UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dy16b235GrXMzrPYBkUDQxQ5Y0XTXcpbvrePMBADULU=' 
WHERE 
  key_id = 'db0f14d6f797fda31d7b33a27970ad1cd1f607ec83a968e9a204e4babc4571ce' 
  AND (
    token = 'dy16b235GrXMzrPYBkUDQxQ5Y0XTXcpbvrePMBADULU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )