UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nu+IktkSAIdk1LRJZfkrKOBWOIT3TIZ2p6RsQjA0e6A=' 
WHERE 
  key_id = '660324f49085e25949e2bc903686c76044ac7593e0d15fa3ef5ad40001031b5e' 
  AND (
    token = 'nu+IktkSAIdk1LRJZfkrKOBWOIT3TIZ2p6RsQjA0e6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )