UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mNYA5+08JmieXKiprHY0Yj2qk/asJHvqIvvW/KM/tQ8=' 
WHERE 
  key_id = '8f833edc4c630b6a0b614acddb7ae5dcb5b0dd68aac1c8ec8452c9d25e65dfa6' 
  AND (
    token = 'mNYA5+08JmieXKiprHY0Yj2qk/asJHvqIvvW/KM/tQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )