UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKPGBq8cjTKn9Y58oCv4IR/rcOJ6jDmfk+kuuNNFmoM=' 
WHERE 
  key_id = 'dc4904c13eb19d550ea6a97e785db13cec26fd8ea23e05ec9152f61285140909' 
  AND (
    token = 'aKPGBq8cjTKn9Y58oCv4IR/rcOJ6jDmfk+kuuNNFmoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )