UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tBMNk+VOibdg9DrAMRVdpG06Dyq1yv9spozq1izz9XE=' 
WHERE 
  key_id = '1433b74cff7d87a7a20a6bf60e1071edeb2d2538348b977e6c318a4c92b7fd54' 
  AND (
    token = 'tBMNk+VOibdg9DrAMRVdpG06Dyq1yv9spozq1izz9XE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )