UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rph6tH06socNlpN372AmtNc6YHcEIAFVC3cnPxclYiw=' 
WHERE 
  key_id = '9d151705f6b1e8c5af34fac6b97488e52392b3167d0acfa879c70227e641f487' 
  AND (
    token = 'rph6tH06socNlpN372AmtNc6YHcEIAFVC3cnPxclYiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )