UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8y6VxY4+vwP/6XGUErVahsnBPutL37FKiA1zQpfmhU=' 
WHERE 
  key_id = '8817cb10242ccb2f31fe2655f6ec9a74b122627094aa5d8f0aa41b082dfb88be' 
  AND (
    token = 'o8y6VxY4+vwP/6XGUErVahsnBPutL37FKiA1zQpfmhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )