UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E6ED+5WoEjzNEsr924jGHYy7uQztbNKCFz/JfJv9DLc=' 
WHERE 
  key_id = '823697d2999df62db90605356fc9e9dbeeb1b895b2a7b9b53082aca0e4d9ed23' 
  AND (
    token = 'E6ED+5WoEjzNEsr924jGHYy7uQztbNKCFz/JfJv9DLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )