UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KuLBsgNc35D7nB7f3yFUbuu9Msw5Nl6dW3GssF89HkQ=' 
WHERE 
  key_id = '61759bcb270ab67adaa238b55b7c181878d9b5613f5dce2a669c5f4a91bcda8a' 
  AND (
    token = 'KuLBsgNc35D7nB7f3yFUbuu9Msw5Nl6dW3GssF89HkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )