UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDMB5Y9oEzzTPFtbPonhsS2c4z1yeYpucqAE/gqtuYw=' 
WHERE 
  key_id = 'ec6a49a25899382d7e33235b68257413e607cd09a3ffc5a5e2b47e1df7ff9f8c' 
  AND (
    token = 'UDMB5Y9oEzzTPFtbPonhsS2c4z1yeYpucqAE/gqtuYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )