UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Lq5oqN9uhlyD2oveF9t96PDx884wnSK4MiXbYhtHCc=' 
WHERE 
  key_id = '4bfe5b631f274ed585dad93dbb5ed9064501594ccb4595b7881925b64f9f1dda' 
  AND (
    token = '2Lq5oqN9uhlyD2oveF9t96PDx884wnSK4MiXbYhtHCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )