UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjMnHULWMS6WwrlVzXx9UR3Y4CBqIf1OUaSMAL+rVkI=' 
WHERE 
  key_id = '693a288ae55710c133928b32dbc2c5728ab31dea101dbcd5358fac065de79e20' 
  AND (
    token = 'WjMnHULWMS6WwrlVzXx9UR3Y4CBqIf1OUaSMAL+rVkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )