UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PVQmf1Zglou7Qo/g7HEmLu6mXZaluK+vdWfXJeS6lLk=' 
WHERE 
  key_id = '6d29397ea6bebc93bc5e85b6f377c6d7393ffcde02cccc8c8f8fcf0202e692d3' 
  AND (
    token = 'PVQmf1Zglou7Qo/g7HEmLu6mXZaluK+vdWfXJeS6lLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )