UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eHbbfGbDEuyBcwmTJjndiQb/pZniEv+i3VHT8ukHnVQ=' 
WHERE 
  key_id = '84d9a4fea0235ce7eda505157597c66045848d696ba83c1562f287b956b8ba61' 
  AND (
    token = 'eHbbfGbDEuyBcwmTJjndiQb/pZniEv+i3VHT8ukHnVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )