UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kp0FWyhrxOyRswT+HoMPGkLv5fFc9luVXZToNd8J5OY=' 
WHERE 
  key_id = 'c33f58d0011bf9f4c0c31f9b32f9628ffb3061ce31beca2dd57e063c3096949a' 
  AND (
    token = 'Kp0FWyhrxOyRswT+HoMPGkLv5fFc9luVXZToNd8J5OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )