UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLddj/p7heKQjJVsgjRwNR+/5QrMvdXB3xyGFl0l3Fo=' 
WHERE 
  key_id = '963f83b106bb4917cda90987f586768df81ee65a979a1ba19990bb79cfa2fad0' 
  AND (
    token = 'rLddj/p7heKQjJVsgjRwNR+/5QrMvdXB3xyGFl0l3Fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )