UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IqMkNkaJOySBpjPxagmGYsJIVbD+cN9kLHVjrDev4rY=' 
WHERE 
  key_id = '52e90a9d904830fe130c2c4bd4842b7d6df721f7f6f1cd686d74cf5f956da21c' 
  AND (
    token = 'IqMkNkaJOySBpjPxagmGYsJIVbD+cN9kLHVjrDev4rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )