UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36ltArfOHFZNwe8VZbQR2BZQMvj58mLahyPtsv5DB60=' 
WHERE 
  key_id = '9b732b63bc35c2595bca6684148f68e3a908ecddece343a07a85a96932c1dc14' 
  AND (
    token = '36ltArfOHFZNwe8VZbQR2BZQMvj58mLahyPtsv5DB60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )