UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6ZpgcO2wwOV4DV3+bqROP72QVQAU7tMvPMUqVKPHro=' 
WHERE 
  key_id = 'fd9e6f484b8cad5e60bd396b7bcc5e3b54755133569315b7b42dd6dab6ae214b' 
  AND (
    token = 'F6ZpgcO2wwOV4DV3+bqROP72QVQAU7tMvPMUqVKPHro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )