UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'acjPkp8MKbr13XsVyVeoOmUiclcVvvZOzjW0BaA1+Zo=' 
WHERE 
  key_id = 'a449ac52506088320df54d730a73e3a841b285bc6db655d9d5208e3e7cdc88b9' 
  AND (
    token = 'acjPkp8MKbr13XsVyVeoOmUiclcVvvZOzjW0BaA1+Zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )