UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'viRb2sWn1Thyfis8Jr7VNI/0ia1VrmcRqerXk+OeeQ4=' 
WHERE 
  key_id = 'afb67cf6d2c762778ebb9e6635fca24c85304aca098bc2f04dbe8cb20ead0d95' 
  AND (
    token = 'viRb2sWn1Thyfis8Jr7VNI/0ia1VrmcRqerXk+OeeQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )