UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqRWUoVeReG/Ht1edLJJKIUfMkj/UwbiIIY30p9mEdE=' 
WHERE 
  key_id = 'ad2809f627e1e8e995c171ecf34ae30d81b6951429bffcca2f270b84d0e97c4e' 
  AND (
    token = 'mqRWUoVeReG/Ht1edLJJKIUfMkj/UwbiIIY30p9mEdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )