UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wAgs7D4EKSZdRpS36U3PS3nTlanu69AwtP4T1TUTmq8=' 
WHERE 
  key_id = 'e40154427a9d6d68920172b7fcf7250f5c85be6fa881bfa4091f35ac547be807' 
  AND (
    token = 'wAgs7D4EKSZdRpS36U3PS3nTlanu69AwtP4T1TUTmq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )