UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nExUKnftG33Q9oN5dsyZE2xq28knRQS/s/M5C5GIJu8=' 
WHERE 
  key_id = '4fefbba15ca05f5fa460d95035885c02da4aef4786ddf100943c0f9f1e4b6a8f' 
  AND (
    token = 'nExUKnftG33Q9oN5dsyZE2xq28knRQS/s/M5C5GIJu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )