UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KVdJEGQconimqbOaxChkpoppIx6xVqJEtMDY3VSmyXI=' 
WHERE 
  key_id = '01595978e29ffc6c5ea4e788485ba1b57285a5385cd3ad8c7f3ed1be61257f63' 
  AND (
    token = 'KVdJEGQconimqbOaxChkpoppIx6xVqJEtMDY3VSmyXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )