UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RI1rzQukS+mSmEq63BLLa71HH0RJKZ38+J0jBqOAUdw=' 
WHERE 
  key_id = '96c2b9e508c183b17456294dc25a8e87bead5afed497acf1c9a4ef9807388d66' 
  AND (
    token = 'RI1rzQukS+mSmEq63BLLa71HH0RJKZ38+J0jBqOAUdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )