UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tcbJEhHaLKGCT/EfCTXgN5/7mnuB92Vf7f8n8v+/SX8=' 
WHERE 
  key_id = '93326c83a52af313a26b248746eaac99193825ca7f52d68747395cb277de0751' 
  AND (
    token = 'tcbJEhHaLKGCT/EfCTXgN5/7mnuB92Vf7f8n8v+/SX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )