UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WiHL2sfg7DN3a7j+bn3/8WJl4JCJ7Z0CDRWYKvOttMw=' 
WHERE 
  key_id = '29f103f1a0cb6b3d6860168ef86d825b343d3562fb75169f85b1e98b594970f8' 
  AND (
    token = 'WiHL2sfg7DN3a7j+bn3/8WJl4JCJ7Z0CDRWYKvOttMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )