UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V42ZvzRyWF4dSoIvEvzWdc7JIY0ggMpxEZeeWv3kGgU=' 
WHERE 
  key_id = 'cf761479dec8a7b87dbb76b80e54e2cf9ac92bf65ef76ce63a5fd448fc1565b5' 
  AND (
    token = 'V42ZvzRyWF4dSoIvEvzWdc7JIY0ggMpxEZeeWv3kGgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )