UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/rpcz4PJ3iY6llJ7FUvDSv3cwIfFJErskR2bNa2/O2g=' 
WHERE 
  key_id = '58db4b04c85647ee067d7382d12855f86f074dc4a9dcd66fdae10ed90b8254b0' 
  AND (
    token = '/rpcz4PJ3iY6llJ7FUvDSv3cwIfFJErskR2bNa2/O2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )