UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bqVLBxwL+xtTV2XsBUjasDnqpWrZxGJepX1OaR5RXqI=' 
WHERE 
  key_id = '7cc1d0aa57588a8e08b278faa5634311bc31b3424247c104ebd32560553b5718' 
  AND (
    token = 'bqVLBxwL+xtTV2XsBUjasDnqpWrZxGJepX1OaR5RXqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )