UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hRqQ8C9VCEJaVWR5vB6RDFSRWqiJQsQmZy3a227X3mA=' 
WHERE 
  key_id = 'cc4ace87f1d481729f9e711a01834cced99735d556a56e4300c9d6bc5b8c4f0c' 
  AND (
    token = 'hRqQ8C9VCEJaVWR5vB6RDFSRWqiJQsQmZy3a227X3mA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )