UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4WMWcYI1zqJ+MvIkaEz6ESFNEU+kQfO3oi35yexsIg=' 
WHERE 
  key_id = 'a327aea7a289d22a2c7b829f854240b5f9fe8c47b49ac8bc30fb5e17830caf60' 
  AND (
    token = 'p4WMWcYI1zqJ+MvIkaEz6ESFNEU+kQfO3oi35yexsIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )