UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xGI8aVIopFVqxekBa3mugN7iBLTJVooY4kGHzM/YHMk=' 
WHERE 
  key_id = 'c19e984c8ac247dfd46718fb04353a3eb80ea41fb4c630f1473c055cb1f25e10' 
  AND (
    token = 'xGI8aVIopFVqxekBa3mugN7iBLTJVooY4kGHzM/YHMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )