UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6IBpkMgmm5ujkzyTSnrlbqD0x76Jq0H4lMQgbtGw2eo=' 
WHERE 
  key_id = '5e3bb41dd658f4343e89de8dc3f1d8bfffef2a5c119db6a85632c0515f54add9' 
  AND (
    token = '6IBpkMgmm5ujkzyTSnrlbqD0x76Jq0H4lMQgbtGw2eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )