UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uEgEbXFTr4G0fZQbscrZtLHFs1iCHHvxru2i3MkQveY=' 
WHERE 
  key_id = '4163a9a9b47e12293086cc2f808ae38861fbbcae687c44b868687c9cb003c7bf' 
  AND (
    token = 'uEgEbXFTr4G0fZQbscrZtLHFs1iCHHvxru2i3MkQveY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )