UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O0nyiVI6/udCtcv2MTHlHuqyxvjL/+BGi2vpj58rCF0=' 
WHERE 
  key_id = '3edfcaa1f498a7dd44dcc34f815e8bc27e358dcd6efbe9b225e823e9188ef90f' 
  AND (
    token = 'O0nyiVI6/udCtcv2MTHlHuqyxvjL/+BGi2vpj58rCF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )