UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'la9y86XYZc1BEcAeCJN63PTt2RbIAYCaoGEC0lActrI=' 
WHERE 
  key_id = '7351fd3019208cea632dea3dc208571952738c2b50e01a505d7a0f8a2a6ab916' 
  AND (
    token = 'la9y86XYZc1BEcAeCJN63PTt2RbIAYCaoGEC0lActrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )