UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DU3RXBIcHhn6zsP8KaqO7LQfR9HCdXIIT/Vx6DIiYB0=' 
WHERE 
  key_id = '575ffc67761eec86bbdf674e038e99ef5ad1daf3e9b2f3f4a245edad67fbe32e' 
  AND (
    token = 'DU3RXBIcHhn6zsP8KaqO7LQfR9HCdXIIT/Vx6DIiYB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )