UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GaLB0xc+QHof6dLu4GCNgtdDpW37kBTBWnQf/YZ8jk8=' 
WHERE 
  key_id = '92f607e2d411a18e5d03958502d67e05e2b926048663a13ba48daf66aa6dabf1' 
  AND (
    token = 'GaLB0xc+QHof6dLu4GCNgtdDpW37kBTBWnQf/YZ8jk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )