UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kznfq5IdeOGABxSdtFYHChS757zaZiBZ44dZwtDNy0=' 
WHERE 
  key_id = '95d32047afe49d035306250389b4d56ac86a79f2fc9eb844044ab887ca980edd' 
  AND (
    token = '0kznfq5IdeOGABxSdtFYHChS757zaZiBZ44dZwtDNy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )