UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZe5IN6fUiITzUO534/zmxK1x6m6kQIYgNk4FH8SRIY=' 
WHERE 
  key_id = 'e83d8cb77ca8ecd5b8bce0a25477cc9302b27422d86f491b0b72a6c6c4ce35e4' 
  AND (
    token = 'QZe5IN6fUiITzUO534/zmxK1x6m6kQIYgNk4FH8SRIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )