UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2yoNy47dnBq7rI9j1vNszsUSphmNtawH8ldLa60ktc8=' 
WHERE 
  key_id = 'aa1933d7508b7f50a55c554011212f383b33a6f861d450aa911d4b53fa8db763' 
  AND (
    token = '2yoNy47dnBq7rI9j1vNszsUSphmNtawH8ldLa60ktc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )