UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2n2T5uEXFql0CoAWQyRjy1nQEMsTfRhISnkv/3JKkjQ=' 
WHERE 
  key_id = '1bf66f6df3df22514032dca136e9c7b9f791702dbce50e1bae4fe8cf27aaa33e' 
  AND (
    token = '2n2T5uEXFql0CoAWQyRjy1nQEMsTfRhISnkv/3JKkjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )