UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXWytMRfvUOxfF1nKokcTBYgXAV9p4umuPXPR3I8Hvs=' 
WHERE 
  key_id = '440a34cac9b5d0be8f726c1862c9ec6e244ad2b6accce49f18625a6071494fe3' 
  AND (
    token = 'LXWytMRfvUOxfF1nKokcTBYgXAV9p4umuPXPR3I8Hvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )