UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NEMrQcQy7fSLis9vQBad/ink9r+6KBeRhuYtmBY9sw0=' 
WHERE 
  key_id = '88ad63d7d34de737e5a22608ffafd8b6d5e68f251e52cbde13a6a7f6ac2b306b' 
  AND (
    token = 'NEMrQcQy7fSLis9vQBad/ink9r+6KBeRhuYtmBY9sw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027