UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Man1jThIDfpw0XEJ1C66cA6Ra9MPv1vGH8F7besclt8=' 
WHERE 
  key_id = 'f56c5e48a36b481cc98442ed70ba19dda771a6658b15eb6fd488eec7008421f6' 
  AND (
    token = 'Man1jThIDfpw0XEJ1C66cA6Ra9MPv1vGH8F7besclt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )