UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NyoH9QvbhnTPT48dT4ixcuUpBw/4LUWF+We6seXLZLQ=' 
WHERE 
  key_id = '9931d1c9d319b7def84474efb06f285a73593596796aeb0ecf469e3f44eadc83' 
  AND (
    token = 'NyoH9QvbhnTPT48dT4ixcuUpBw/4LUWF+We6seXLZLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )