UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fto7i68rVcFgcquS3+Tk4XCx2W8GtkDF2Tj1LXjNAZc=' 
WHERE 
  key_id = 'e3a47d88e4d71cd01dbb4fdd8fa86ff694cc7ca33aacfea01f614861c44229b7' 
  AND (
    token = 'Fto7i68rVcFgcquS3+Tk4XCx2W8GtkDF2Tj1LXjNAZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )