UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLUdGbpVIsWVm4S2/idCNy/mPBR8YWSJqhB3XgbOdT8=' 
WHERE 
  key_id = '3a9f44490eebb2cc99f290f196c2620f4b24c96c08dc8c9f8f508e2695f11c8a' 
  AND (
    token = 'jLUdGbpVIsWVm4S2/idCNy/mPBR8YWSJqhB3XgbOdT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )