UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtkK47MfEz6pwNYlnLGHUh1UuFeJTiqBIVZ8nKWZvnQ=' 
WHERE 
  key_id = '5e8b85f67ec67344b08d6d955084bddbaa93a000d0962cde5e5de09314bdb04a' 
  AND (
    token = 'vtkK47MfEz6pwNYlnLGHUh1UuFeJTiqBIVZ8nKWZvnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )