UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QyJAE0HaMEWMnkDti8LyMJ0hnoU1UXAhNOVkSjOC4E0=' 
WHERE 
  key_id = 'de0ea535a0a7d19209df747c9bbf09f7e7aa42245583864a36caa1a6628fac43' 
  AND (
    token = 'QyJAE0HaMEWMnkDti8LyMJ0hnoU1UXAhNOVkSjOC4E0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )