UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yqWBwMf/WJ5N9FYiB3yVZExYlfQwOWqcR+kZO5JG/Lw=' 
WHERE 
  key_id = '5c6974240c066034a80cee7c58543b08143a7bf19beeb0a4b7e21938930c1df9' 
  AND (
    token = 'yqWBwMf/WJ5N9FYiB3yVZExYlfQwOWqcR+kZO5JG/Lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )