UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vmo7mj3x5aguU5XXREKY7O1RRXiqiIVyGnrA/dv3EMY=' 
WHERE 
  key_id = '34d68f2cece3fef2c3f4a4ef5521b9a760b1bd0ae1663ab1f4af4aed5f1685db' 
  AND (
    token = 'Vmo7mj3x5aguU5XXREKY7O1RRXiqiIVyGnrA/dv3EMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )