UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S0Ew2DJprD9uJRW594BmsCSD2tEzmrhuCW17dTEXTNU=' 
WHERE 
  key_id = 'e96cc4df39ad9ef7fd8b7d28135076fbc159605f1670075637a1af6474f70f5d' 
  AND (
    token = 'S0Ew2DJprD9uJRW594BmsCSD2tEzmrhuCW17dTEXTNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )