UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HAc2Qk8A9Gf2QEUQoxBzDYJfSDTQNNbOU7akz0ekfo8=' 
WHERE 
  key_id = '1fb946e8ac2b618d0c624cb915f7b8bd0408588d90627fbcd780a433b2a2b0f3' 
  AND (
    token = 'HAc2Qk8A9Gf2QEUQoxBzDYJfSDTQNNbOU7akz0ekfo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )