UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bvt1qStFmBNoOKR7hKKCfyvAQLzkbzEpR4ceCwWWwHE=' 
WHERE 
  key_id = '0a6f9bbd7dc13040098f4f626d0c107efbd3ab92c179352ca643a4375b96762c' 
  AND (
    token = 'Bvt1qStFmBNoOKR7hKKCfyvAQLzkbzEpR4ceCwWWwHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )