UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nsn2qvFMqeJHv2kclX0AcvSaV2/lILND/i1mOO62CP8=' 
WHERE 
  key_id = '1d5961cd9044b8c608cb59bcce0ae37acb7c461c558112f5595372d4f1e36f0c' 
  AND (
    token = 'nsn2qvFMqeJHv2kclX0AcvSaV2/lILND/i1mOO62CP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )