UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KxOVZf/GOpM9W1Uyhl4SX4d/ENyRd+lgN3pT7wcDCRM=' 
WHERE 
  key_id = 'ee0bc3083f9a98fe60d4460484381b942b2694245bd1f422d72010fae888ad69' 
  AND (
    token = 'KxOVZf/GOpM9W1Uyhl4SX4d/ENyRd+lgN3pT7wcDCRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )