UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qH8veWCEKNVQx9ZwZlvMRZ9GZGHAELUqv7pZg4LNxRI=' 
WHERE 
  key_id = 'd50e66bc6f68969cb813a32a4bb0aafb9c118330b58f2bf179289728bb010b11' 
  AND (
    token = 'qH8veWCEKNVQx9ZwZlvMRZ9GZGHAELUqv7pZg4LNxRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )