UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4tmp4ocZycZOlk5yRxQugHc/WBgb/dgBLnpE6/aUaQ=' 
WHERE 
  key_id = 'df9170bd80ae78652fcda529a7fc9b77d660d00c68e8c5bc5981b668a25192c7' 
  AND (
    token = 'q4tmp4ocZycZOlk5yRxQugHc/WBgb/dgBLnpE6/aUaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )