UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z9DHFr5he1jfdbwfkXQCg+HKm6r9sySgglllnmDQ2J0=' 
WHERE 
  key_id = '1ebcf448e174a71b4472159e89ebd1870bb32f2fb8d8fb0ea2a919b1071e9086' 
  AND (
    token = 'z9DHFr5he1jfdbwfkXQCg+HKm6r9sySgglllnmDQ2J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )