UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BA2+rEgFvy9L44Rsh/7PXWJ7vKxTQHJdLknU0SJVIso=' 
WHERE 
  key_id = 'fd158976d0b2a54eb11bbb5500270f88be84f2321723c844655d561c6503ec5f' 
  AND (
    token = 'BA2+rEgFvy9L44Rsh/7PXWJ7vKxTQHJdLknU0SJVIso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )