UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4CyVnHe/9Y22L5meihNbJhpr7asx5PH3ka6jWH10Lu4=' 
WHERE 
  key_id = '92f266eb89b19a4953a25fc49720ef5b4788c645c44a828c6813f61564ea705e' 
  AND (
    token = '4CyVnHe/9Y22L5meihNbJhpr7asx5PH3ka6jWH10Lu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )