UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQGGnFPph/WLpWPyZzUzrAiHyiF2uZKEnNQ4Xc+Dav0=' 
WHERE 
  key_id = '9737a728825e77d1c832000b554534953b34a1bd6c9527370091f0d69f9a5bf4' 
  AND (
    token = 'yQGGnFPph/WLpWPyZzUzrAiHyiF2uZKEnNQ4Xc+Dav0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )