UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiYErTHHuFd8eRO5d868K84tgIlkkx609GtboStvd38=' 
WHERE 
  key_id = 'ce3f923b01425cf9f6a2b241b2e81ca0012cee73af5a4f4a4f0bc9dca1696927' 
  AND (
    token = 'tiYErTHHuFd8eRO5d868K84tgIlkkx609GtboStvd38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )