UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtbciU9C5AzzslDSGWMVAxEHHK9R49TyM4D/ZtvA1uk=' 
WHERE 
  key_id = '20b06c6f3c28e97e85260f2274778d05404575213f323fc80a1ef5d7dd2adf7f' 
  AND (
    token = 'FtbciU9C5AzzslDSGWMVAxEHHK9R49TyM4D/ZtvA1uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )