UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NhlMX9nnL9+/y57LxuVKDSFpQgD4eeQGLD9JSYutYw8=' 
WHERE 
  key_id = '5dd76367b152bc592813b36a0a6fa001de1ca04bdc650f5620313c50b3f2cb49' 
  AND (
    token = 'NhlMX9nnL9+/y57LxuVKDSFpQgD4eeQGLD9JSYutYw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )