UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfeti4sG6ovxzMhHo2orYNIbWvmtJjyiEcNNq/62QVs=' 
WHERE 
  key_id = '892742e8c2298b1edc9effdbd05ab46443180b2020fb70aa93dbf9187c608cc4' 
  AND (
    token = 'rfeti4sG6ovxzMhHo2orYNIbWvmtJjyiEcNNq/62QVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )