UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNU9wrfqrkfmZef/SysMWWcPLVznno3ZMpq0PZd9WA0=' 
WHERE 
  key_id = 'cf911424d52fdde33c6f5bf157c33c20222060ca7dd1b3309b979969fcc660b2' 
  AND (
    token = 'lNU9wrfqrkfmZef/SysMWWcPLVznno3ZMpq0PZd9WA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )