UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQHzY72iDY3Z2DVqN+ToFC67PGb4PUSCZSCTwmZwGOk=' 
WHERE 
  key_id = '7a5d24e09ae05e344dd708e4b85276b31167d746c469c8241d2b96306e4c4287' 
  AND (
    token = 'RQHzY72iDY3Z2DVqN+ToFC67PGb4PUSCZSCTwmZwGOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )