UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kbgsQ3ciBl/KIZ+WwW+e84/UWcn1i1shrl7yM/rkiC0=' 
WHERE 
  key_id = '8404a682fcb79e3151f10f1f1e8e6d2145f8b22f2a70e2e4c8a5b8378d6fdb4b' 
  AND (
    token = 'kbgsQ3ciBl/KIZ+WwW+e84/UWcn1i1shrl7yM/rkiC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )