UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V6Cr11cQOMQnGNkOVTkCKOxT4BIBVr3Vumpv7Nn3dXg=' 
WHERE 
  key_id = 'dd68fc2ae528b3b68452f684384b9eb165f3c169d8b5a5ad9c4ab8e8d667aede' 
  AND (
    token = 'V6Cr11cQOMQnGNkOVTkCKOxT4BIBVr3Vumpv7Nn3dXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )