UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZntvi8reSc6Vfy7jNugnWLqYrZ5vZYuKN6x/hgHhm8=' 
WHERE 
  key_id = 'cdc51fe69d652958a5e8b7898a8fa4b95e6342ce52fef6d6e1a0e169b54c3047' 
  AND (
    token = 'VZntvi8reSc6Vfy7jNugnWLqYrZ5vZYuKN6x/hgHhm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )