UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm5HRyfLry/H8a+DGv6vpzLy89iZ1iJAk31uiwLWcD/g=' 
WHERE 
  key_id = 'b1806f20d7762ba0a97296689d5f325e00ec43a3d29bf05b231560c822c4f4fb' 
  AND (
    token = 'm5HRyfLry/H8a+DGv6vpzLy89iZ1iJAk31uiwLWcD/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )