UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSCyMYVNqgaeKowoa/nGDv7a5ni/zVTogBj0VUM6h5k=' 
WHERE 
  key_id = 'dc7f1eb734d246c2cdc7d4f7ff8ad7b0da1d37fcc0234434b82f1e33bc487336' 
  AND (
    token = 'OSCyMYVNqgaeKowoa/nGDv7a5ni/zVTogBj0VUM6h5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )