UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPghwE68hJLtBcZAwaliYarOhJqFjPH/YVH72MfqnLw=' 
WHERE 
  key_id = '518d30344c21e9a86184c95652e6af9f17ab61a8d2fb39a5b0e0cbcb62cf6dae' 
  AND (
    token = 'YPghwE68hJLtBcZAwaliYarOhJqFjPH/YVH72MfqnLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )