UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NhQ+RQLeeuc3h/zjdUkkX5Hd5Prl+HCI+qHkwAImdtU=' 
WHERE 
  key_id = 'f7fb1c51125888c4501eafacd6d559ed10903c7cf95b55c36821ad62d2f764f9' 
  AND (
    token = 'NhQ+RQLeeuc3h/zjdUkkX5Hd5Prl+HCI+qHkwAImdtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )