UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJSiFpT/d8vWeqGDXIeKPOdQPpHFLZfjcS6Jx7miG1I=' 
WHERE 
  key_id = '02f1e7c712cab6a40dd0a1eb7fdd74a80b84547219c6911bbd802eeb493d5924' 
  AND (
    token = 'zJSiFpT/d8vWeqGDXIeKPOdQPpHFLZfjcS6Jx7miG1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )