UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'icihRs4vMOVKmxMlgjhEOnbJyLzBFsjIHm8N656cjOg=' 
WHERE 
  key_id = '753d94875977fc376a065c5cb523ec78547345c23598fd52e2f695903f982b99' 
  AND (
    token = 'icihRs4vMOVKmxMlgjhEOnbJyLzBFsjIHm8N656cjOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )