UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uweu0P6+24B7O8sbU7j/oWDNleu0v2/aINuMgxh7SrI=' 
WHERE 
  key_id = '3cda2e4f27beda53cb3045a36035564a2919dc4d25b11f5bcd7a4ea5d7af7cd2' 
  AND (
    token = 'Uweu0P6+24B7O8sbU7j/oWDNleu0v2/aINuMgxh7SrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )