UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ic/InWQegSpF9EH84lqbqk41D54TDwbv6UJkf539lwE=' 
WHERE 
  key_id = '1f46fc812994d4e91c58e24cc34fca7ea0e4cb9438350b233d8c4908d8e57406' 
  AND (
    token = 'ic/InWQegSpF9EH84lqbqk41D54TDwbv6UJkf539lwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )