UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SudkSZc8rzQ4+FCmAG2d4+jQbhfO/F3M0/xNdaAkU1A=' 
WHERE 
  key_id = '7b6e96f55e1955b666b755e15726805c0f2c00ffb5d6adc5f107b9888bafe0ce' 
  AND (
    token = 'SudkSZc8rzQ4+FCmAG2d4+jQbhfO/F3M0/xNdaAkU1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )