UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8/r6qQ0Owoa2jrtAX26fli8syIWBaJmK/0Hm79XYdoo=' 
WHERE 
  key_id = 'e34048c9d6b272ce9d5597d91876c8e3b5bfc2311fd401e5f016e6b276e4508c' 
  AND (
    token = '8/r6qQ0Owoa2jrtAX26fli8syIWBaJmK/0Hm79XYdoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )