UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pk/gdnylnZl9tdRU/ha0nVQd7/AzTWhO4TDtRSEeUKM=' 
WHERE 
  key_id = 'ad4dca6fdb8caa38bf6d127b5a333b99dc92c23191fea0402b88dd72be908aaf' 
  AND (
    token = 'pk/gdnylnZl9tdRU/ha0nVQd7/AzTWhO4TDtRSEeUKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )