UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+RTP/PmknRXdesF38zF17i/o7OoOnnOaFrSiY1kY4E=' 
WHERE 
  key_id = '9550c94cbb6f4df292a104b0b2072f3c558f39cfd46bc8c6ac195b392371eb5a' 
  AND (
    token = 'r+RTP/PmknRXdesF38zF17i/o7OoOnnOaFrSiY1kY4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )