UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tRNIUn5T/t5+5N5L4K2aQuI5+NpQprj30zfIQe0PPVY=' 
WHERE 
  key_id = '0cba3f8fc9f7ee9278a9ea5c6de78d0b0c6af01d29baf2a211971562086486ab' 
  AND (
    token = 'tRNIUn5T/t5+5N5L4K2aQuI5+NpQprj30zfIQe0PPVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )