UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Iqaf2yB0vJjaTiQqILDR9eO4nx1/r5oJt6ZDdsxeFc=' 
WHERE 
  key_id = '3056c3f642804d0726771277b694faf5b0be0efdd7b23397012494e9fd095576' 
  AND (
    token = '2Iqaf2yB0vJjaTiQqILDR9eO4nx1/r5oJt6ZDdsxeFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )