UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cADpGbuT3Mncawub2GE1/cOpIY/stHtltJ66XvA4hlE=' 
WHERE 
  key_id = '242d57cc24232f0d158615616d76bf089b6da9eccb862d6e04c9e34b721f5e1e' 
  AND (
    token = 'cADpGbuT3Mncawub2GE1/cOpIY/stHtltJ66XvA4hlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )