UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eFVc4sGZ67TNc+RKcxavVHmdhodewh3XwWiZwv8yKzw=' 
WHERE 
  key_id = '906da5a896c5b910d4dfaf349f134bb2d58ca53fc629b752175cc4e8e4ca0ce3' 
  AND (
    token = 'eFVc4sGZ67TNc+RKcxavVHmdhodewh3XwWiZwv8yKzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )