UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTZxQoDrs3Tzu0tHSUInkGdOnUYe7aXAV7t2dqkyZCY=' 
WHERE 
  key_id = '75ade62498614b06ba94f226791fc38f6a8babbbb02fee4fcdc15469c239de9c' 
  AND (
    token = 'yTZxQoDrs3Tzu0tHSUInkGdOnUYe7aXAV7t2dqkyZCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )