UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3t4sXkRwpjqgsxfPD07Lp1ReuSoLQa/HtUxF4/Iiar0=' 
WHERE 
  key_id = '74e6951575978c281f8d9465f793f181edde026b0e860997416b48dcefe218f6' 
  AND (
    token = '3t4sXkRwpjqgsxfPD07Lp1ReuSoLQa/HtUxF4/Iiar0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )