UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZYY0NCY6uG6oQsWRf4oudNjWDGfWBrVrnDasP/F3OY=' 
WHERE 
  key_id = '779037ad18deabfc6df26cb955b2313dbc54477f50de01f7fa14ede59a3785ca' 
  AND (
    token = 'LZYY0NCY6uG6oQsWRf4oudNjWDGfWBrVrnDasP/F3OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )