UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nvKI4Xm2oqV+pvF+XB/kI+ADnc7zJ7zyyDfT493xhFM=' 
WHERE 
  key_id = '850d1d7aed9192a8ffe4884d9aaa9f607ae0c6162481068821014bf42627bf26' 
  AND (
    token = 'nvKI4Xm2oqV+pvF+XB/kI+ADnc7zJ7zyyDfT493xhFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )