UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KVi/jmut6fiLFsPXj5wLrUsQ4H51xn3nlB/gSOAp5E4=' 
WHERE 
  key_id = '7832f7d6e80fd192a342cb198d67b2c0029ea332ff506853cf5332a6dc5cd94e' 
  AND (
    token = 'KVi/jmut6fiLFsPXj5wLrUsQ4H51xn3nlB/gSOAp5E4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )