UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIPhrIrxPsz5bzyUEU5di6FB9/+aODG+9SaxAE+bhl8=' 
WHERE 
  key_id = '4accc56b7e9f27a09fe13a2d7e181855fa08207e27956052274c9e430e2ba820' 
  AND (
    token = 'PIPhrIrxPsz5bzyUEU5di6FB9/+aODG+9SaxAE+bhl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )