UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFbR8FGRdFwWsz0+vqnuUn8xvAdjEmHHBrtCVeEMPME=' 
WHERE 
  key_id = '76feb22b8aff09e92169960f6cce45e5a04e6c1f0889d104127d70d039c4c0dd' 
  AND (
    token = 'jFbR8FGRdFwWsz0+vqnuUn8xvAdjEmHHBrtCVeEMPME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )