UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '70DxbH+c01kdh9Gb7nti+Oa5aPKt4lbmXCI0o7au/OY=' 
WHERE 
  key_id = 'ea2b2369dd916a8163b6dba69897c9a97960e23dc16119028436565a5d95a08e' 
  AND (
    token = '70DxbH+c01kdh9Gb7nti+Oa5aPKt4lbmXCI0o7au/OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )