UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tHoCRMSW7aIrbTFodeIrpKeTX39u3/BQ3vBm+P0tCo4=' 
WHERE 
  key_id = 'b9e43105f224a52ac559743fb1ba76350c732228af8b25bb3d8eed01278d38e9' 
  AND (
    token = 'tHoCRMSW7aIrbTFodeIrpKeTX39u3/BQ3vBm+P0tCo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )