UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XYEVG+BHh8yPms5egeTliXm5XxSxGkrEwcWPhQYW5Ds=' 
WHERE 
  key_id = 'a8e09319f56ee552df830ed7d23941b4f3d587d8f3f82634d82b6b660488c326' 
  AND (
    token = 'XYEVG+BHh8yPms5egeTliXm5XxSxGkrEwcWPhQYW5Ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )