UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMrDN4AcdXacOyR+P6uElwW0A/QLUhkT/20a0zVD+VE=' 
WHERE 
  key_id = '33347a7ad3577e8ab9718c1271866c1ff91b33a4fb860c1e9d0340d62323f566' 
  AND (
    token = 'nMrDN4AcdXacOyR+P6uElwW0A/QLUhkT/20a0zVD+VE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )