UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HkEnKZyA/fLOO+77sMYuDUexdxYJ5d2FeYO3tFQFRxU=' 
WHERE 
  key_id = '7fe1437070db6099d41f47c064f6dddca6d4ed3c848616c01d36eb609a2456e0' 
  AND (
    token = 'HkEnKZyA/fLOO+77sMYuDUexdxYJ5d2FeYO3tFQFRxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )