UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJ/EXUUqgfhOPPCnpgS827EifvwmV/cD43nBdY65gnk=' 
WHERE 
  key_id = '9ffec8beeafaa936eb95afa0b8b22fb055fa2181fe3f62fc866676b8b9e1457c' 
  AND (
    token = 'QJ/EXUUqgfhOPPCnpgS827EifvwmV/cD43nBdY65gnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )