UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GeK2Wk5KVXlAYNpzo0QkjofkXDQWyY6imZMS3Zsl4L4=' 
WHERE 
  key_id = '37ccfeef9fab0fbacd7e6de2e35a889670a3c32b73e1df929b9332fdabd20bde' 
  AND (
    token = 'GeK2Wk5KVXlAYNpzo0QkjofkXDQWyY6imZMS3Zsl4L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )