UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UlXR5nqADu5mraWMpCvpF9S6quVoaUTJduTFOu8Iqzo=' 
WHERE 
  key_id = 'cca466796a479b182b5f2827637a569690d456b2396f75c2a76fc1dbc6e9d1f7' 
  AND (
    token = 'UlXR5nqADu5mraWMpCvpF9S6quVoaUTJduTFOu8Iqzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )