UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KrrvaloPDbAyaz8c14E7koXAnkI4AoyhC6YylQzCyfY=' 
WHERE 
  key_id = 'f65076ca8e0f561625a082cfc3e9479795c3ff141fb7243814d48c23cbdae046' 
  AND (
    token = 'KrrvaloPDbAyaz8c14E7koXAnkI4AoyhC6YylQzCyfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )