UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/pw/ixwid5ejF17CdGGLPjGoN73l4eryQBSCrWBw7aQ=' 
WHERE 
  key_id = 'edf0216e9dd3c249e2512fff38253e52f048615a2245cbc8fc074085a18bd5ae' 
  AND (
    token = '/pw/ixwid5ejF17CdGGLPjGoN73l4eryQBSCrWBw7aQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )