UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+mWBdAB9fLLYHAg+0dsBOhU6k5fs7cJoFV4fhi7YDfA=' 
WHERE 
  key_id = '1faed56f44ec7e97352b98e2607016478ea6a1e729cb83fa74481f265f6e2b13' 
  AND (
    token = '+mWBdAB9fLLYHAg+0dsBOhU6k5fs7cJoFV4fhi7YDfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )