UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aR+CTwAymKLiZmL8TYe4jReYGp7soKg/TduSdt/BrcA=' 
WHERE 
  key_id = 'bf2e19878bddf1349741a865eaaa0fff170ccb3fd8ff09a3649abb486859ce0b' 
  AND (
    token = 'aR+CTwAymKLiZmL8TYe4jReYGp7soKg/TduSdt/BrcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )