UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BNmDCUkPFscMNJKq/t/ZrxPmjlpA2xgL//3gua5R7vE=' 
WHERE 
  key_id = 'fb6ac92536f9ea6768a4156f2f873bcfa3efd59ad9947641dc017ce3bc37d516' 
  AND (
    token = 'BNmDCUkPFscMNJKq/t/ZrxPmjlpA2xgL//3gua5R7vE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )