UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDoo9TjdExejuJjaoRiWfjzXF7J4PenE8S38PHeoO44=' 
WHERE 
  key_id = 'd03c4e69fabc5168fbbe4d720b04bb5e5970ed02fc14cb958ed78c50928bd397' 
  AND (
    token = 'VDoo9TjdExejuJjaoRiWfjzXF7J4PenE8S38PHeoO44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )