UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/qo9ON0IFLKeVYhCLQvF2+qCL4BW8fJETfjIVbTXkWc=' 
WHERE 
  key_id = '6657cb784dce0be0a0cc2e5919f1f05eb938b80860f4a4e283e58c55ac88d072' 
  AND (
    token = '/qo9ON0IFLKeVYhCLQvF2+qCL4BW8fJETfjIVbTXkWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )