UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rmqm/akeio8yzor0dcDjyRzqpXAkrErk5wA4RIbff5g=' 
WHERE 
  key_id = '36f3e8f01a605e694aaeb8dd4873dcb1b6890abc75f658245d3aee25ec8fae24' 
  AND (
    token = 'rmqm/akeio8yzor0dcDjyRzqpXAkrErk5wA4RIbff5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )