UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C0L8cgvsY3VK1ziOCAUUGNQI1tNj+itDpQIHfNg1quM=' 
WHERE 
  key_id = '2eec6574248c6add3390c30a973d11aec4a0cb7c777c649f1b76e36d7055a503' 
  AND (
    token = 'C0L8cgvsY3VK1ziOCAUUGNQI1tNj+itDpQIHfNg1quM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )