UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rzUXxLG9K4VS7bWIYd6sKdIejIXPHY9ae//HuOkPkSI=' 
WHERE 
  key_id = 'fdb9bced164ba78a234e23cb4009d411418bcbb65514364b880e69f32565c442' 
  AND (
    token = 'rzUXxLG9K4VS7bWIYd6sKdIejIXPHY9ae//HuOkPkSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )