UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZtmEKZnfxzy8WZKuXptQKEj9VSAg4pFHxQ5o50o+FPg=' 
WHERE 
  key_id = '586e44ebd410d39370c68d1321a17cd5e20b5e57ebb84d050846277dc919eb51' 
  AND (
    token = 'ZtmEKZnfxzy8WZKuXptQKEj9VSAg4pFHxQ5o50o+FPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )