UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WVOuSYLZ/qP5Za7aAZUWqruNTOtcXrgwAiTUVIqffHk=' 
WHERE 
  key_id = '141bbd9031bb6aaaa3500ea813796c56fcaa22e7edb21c78e8232800da304a9e' 
  AND (
    token = 'WVOuSYLZ/qP5Za7aAZUWqruNTOtcXrgwAiTUVIqffHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )