UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wl1I1xe2L14r9iN+ya2ek57HsjS5GRnvgKSFlIb0vKY=' 
WHERE 
  key_id = '379b1c2d74e2748bdd8ef488784d3d0c9ac9d97368b65e876a2788f5bd057f50' 
  AND (
    token = 'Wl1I1xe2L14r9iN+ya2ek57HsjS5GRnvgKSFlIb0vKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )