UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '20rP+1w+NSOOhL9znBwg2BzP69qURAJOoyY6utqH7ic=' 
WHERE 
  key_id = 'c9ff08f928f1f4dbb9ccad32d8e52754e662689e8aacd170b2c2611f1d94af43' 
  AND (
    token = '20rP+1w+NSOOhL9znBwg2BzP69qURAJOoyY6utqH7ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )