UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7XMCIZA9v/uPu3UOG8vJ32YgUXuuyoyce31uzrddBM=' 
WHERE 
  key_id = 'e77519228b732ab8b4d0824cad7d9ba19e1b37bed60e44c866b735ba5c3f7d1f' 
  AND (
    token = 'y7XMCIZA9v/uPu3UOG8vJ32YgUXuuyoyce31uzrddBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )