UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gI+POYcrAVfNzZkjTrYqZiYlXREqbinRU1trLlBkZIQ=' 
WHERE 
  key_id = 'cd08adc097a483f24f86e35df5cf142913e81bcf2b51482cb3c243c98e49f8e2' 
  AND (
    token = 'gI+POYcrAVfNzZkjTrYqZiYlXREqbinRU1trLlBkZIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )