UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tO4PauXv719wqPlYkvfbbYPdgmJFzsBN4les1WCnvpw=' 
WHERE 
  key_id = 'dd88f9cc94baae29e344c042f01b8864153a75d5332e951fde46e1fd5c273009' 
  AND (
    token = 'tO4PauXv719wqPlYkvfbbYPdgmJFzsBN4les1WCnvpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )