UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ROjk8Cod1MgvXXq/+6taC443gBkBqWRLI6sXliUB/I=' 
WHERE 
  key_id = '31219bbb6f90efed1a99ade870cc1fec5f1d4615d8ebca4b4ad076b6acf158db' 
  AND (
    token = '6ROjk8Cod1MgvXXq/+6taC443gBkBqWRLI6sXliUB/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )