UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pq29+bpDatVd1h5F4yedZGNeB0//Pti584oUjkrE5mI=' 
WHERE 
  key_id = 'e7489622a814cb3dbe7050fbbcf3b59d3636ba5f31b014ac62df2e136011cc8b' 
  AND (
    token = 'pq29+bpDatVd1h5F4yedZGNeB0//Pti584oUjkrE5mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )