UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7gmyNeCZRa9ThPFtxa25ALmKVQf2fPFU9fdSWQGd48=' 
WHERE 
  key_id = '828dce07917dd22e72fa6f71da30f001a184cdb18d1394c1bb55b94e28275d1d' 
  AND (
    token = 'O7gmyNeCZRa9ThPFtxa25ALmKVQf2fPFU9fdSWQGd48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )