UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7i8/AsBglCTDSxIysYcp6bb6YVR1Ql2UfoiBe45xh+E=' 
WHERE 
  key_id = 'd2fb31d6fd7af957e164822596e281f5358ae21c10da0318fbe1aa10cc1fd0a1' 
  AND (
    token = '7i8/AsBglCTDSxIysYcp6bb6YVR1Ql2UfoiBe45xh+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )