UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QuFXLi6kmtfXMoQuwmaYfKx+9jpna0bBnhD46OH3+qs=' 
WHERE 
  key_id = 'fc6f5e4a1b39b89fde33f2b8153ba36f2e04898270d714ebc4fbe3395c484ea1' 
  AND (
    token = 'QuFXLi6kmtfXMoQuwmaYfKx+9jpna0bBnhD46OH3+qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )