UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/N9S4cWINhvVV2vmEb1lb5KCkXw6Z/c/46UgLjILT6c=' 
WHERE 
  key_id = 'cb31cd5c5d2cbb77228b4a129cf75bab295bda8a8790a90dac4ecba4644bcf01' 
  AND (
    token = '/N9S4cWINhvVV2vmEb1lb5KCkXw6Z/c/46UgLjILT6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )