UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/mybJbecy0rE5ps+DYS4ZnZmrIetAz/esvrvDLbuKw=' 
WHERE 
  key_id = 'c95ed9982ac3b02103bf43287eb558896077419d5c2831cd9731c2e5a6dcebdf' 
  AND (
    token = 'A/mybJbecy0rE5ps+DYS4ZnZmrIetAz/esvrvDLbuKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )