UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KX2O5tBaTHFxqIm9yXySnmuX7n/MyNdZFltkiqETzY=' 
WHERE 
  key_id = '67d38591125f7dfe21f3cd542fe42b2f9b98ae5246aca17edfae8df5b0e59b80' 
  AND (
    token = '9KX2O5tBaTHFxqIm9yXySnmuX7n/MyNdZFltkiqETzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )