UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqLs1rzM5rLhWEe7uW2XsnTAp0ZZqo/aS/Jvqu/MWJ4=' 
WHERE 
  key_id = '3666676234451921d7ead8a1ca0b5005695a2434c12adc8ad9f479c9e70ff493' 
  AND (
    token = 'JqLs1rzM5rLhWEe7uW2XsnTAp0ZZqo/aS/Jvqu/MWJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )