UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kvLhuRide1p7YfuRV5h2z86R7iHZmZ5MdRy2fZm6hC8=' 
WHERE 
  key_id = '35e6ecf827a2249267375d4566898cc3736ba1bb86762969141bc51101d1ebcc' 
  AND (
    token = 'kvLhuRide1p7YfuRV5h2z86R7iHZmZ5MdRy2fZm6hC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )