UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mf+l5/CUYS2L+UzLGIjdup+GrnQW+T8WZw0TOImnaQ4=' 
WHERE 
  key_id = '1a3e04dc4ea7e5e9d85a425fd7d1b5e19963162b8f364edac5f26d7b587c8505' 
  AND (
    token = 'mf+l5/CUYS2L+UzLGIjdup+GrnQW+T8WZw0TOImnaQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )