UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOIQ5oLaUAzVtz0GPbJRLZ6rd5U3ZAGTQvpMI9e21+U=' 
WHERE 
  key_id = 'fc6a8b56b2083f3f3c5366d97120d2b06594d45aa4a6d60882620b66fa6b68f5' 
  AND (
    token = 'kOIQ5oLaUAzVtz0GPbJRLZ6rd5U3ZAGTQvpMI9e21+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )