UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdooLIBLmGo95rdG5203DRAmmIlea354aePvEZsVWS0=' 
WHERE 
  key_id = '2377a19d11ec6f3be90640f6d9d5d256ea992a7c087c4a158eaef47ce54e264c' 
  AND (
    token = 'vdooLIBLmGo95rdG5203DRAmmIlea354aePvEZsVWS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )