UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4yuf8JZZWayoF6zxQe3LnHFSNoC+ltI7dO0dzdJxf3o=' 
WHERE 
  key_id = '928979e26f37eda63075be1c465e036a898e625e400f6d8cfd67b02c86e4f21a' 
  AND (
    token = '4yuf8JZZWayoF6zxQe3LnHFSNoC+ltI7dO0dzdJxf3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )