UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ax6V3DvsLbR5D3wWsSKStEPC3m9r+z4LzChoGZFgI5M=' 
WHERE 
  key_id = '71008eeb3a176ee0b5302ae813caf6ddbd9803c36b8e7b28b3f952c440756141' 
  AND (
    token = 'Ax6V3DvsLbR5D3wWsSKStEPC3m9r+z4LzChoGZFgI5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )