UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SrbKPEy60j7iPZ5CBcwuednreBBWTRch2IXPVTdSaHA=' 
WHERE 
  key_id = '02b7dd2890f37ef7d146fc1050c5c69bf6496bee5d190381dd9e9aa630259c2f' 
  AND (
    token = 'SrbKPEy60j7iPZ5CBcwuednreBBWTRch2IXPVTdSaHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )