UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aA4gbLFRQLs96H88pxlylFm9lcTn2ariX8piBl9HWIY=' 
WHERE 
  key_id = '4d6f9217bfbde68157aeecfeed224fb2c108e6ff53fe82778a181a6ce911d772' 
  AND (
    token = 'aA4gbLFRQLs96H88pxlylFm9lcTn2ariX8piBl9HWIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )