UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NENG+AFOBoKjIVATEMiKbOZWatlyWnLdhTapy6M/gJU=' 
WHERE 
  key_id = 'ff3fe3a9f4c9520741bd8183592117dfcd42c638902f3bf513249fccd0adc039' 
  AND (
    token = 'NENG+AFOBoKjIVATEMiKbOZWatlyWnLdhTapy6M/gJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )