UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqCFbdrwQVFn3Fd1qPcxxJQzWBzSAEDZZ32ahRvRQP8=' 
WHERE 
  key_id = '16c0e3e020619090c27145fed5f9fd9964cf23c9ebf5c15f813db5dec73a3dc4' 
  AND (
    token = 'cqCFbdrwQVFn3Fd1qPcxxJQzWBzSAEDZZ32ahRvRQP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )