UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wKb5EK8xcpk9WWbMCvjajdIjP/mMww/DT/2FC9y3Gk=' 
WHERE 
  key_id = 'd4aa80b92371bda8e4a8e131ae18ca64878eefc2081d54de1a9006bf778d13a0' 
  AND (
    token = '0wKb5EK8xcpk9WWbMCvjajdIjP/mMww/DT/2FC9y3Gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )