UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpeq/VUP26G7m7nJNLomP49d51AhFHUyddIg9gHUdbk=' 
WHERE 
  key_id = '3685afa890552b707d5f2743bfa6921e38abaf2e448c960752b731edaa3e1b27' 
  AND (
    token = 'bpeq/VUP26G7m7nJNLomP49d51AhFHUyddIg9gHUdbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )