UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pyfb6NnxPnfWnzv9JDwWleJzvfNZ+WfFtJVoI2NFLBA=' 
WHERE 
  key_id = '9e933656336dec20405d28cc565bcfd3791fe482c955e70bf99af9ec069575d0' 
  AND (
    token = 'Pyfb6NnxPnfWnzv9JDwWleJzvfNZ+WfFtJVoI2NFLBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )