UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i33qFwKTlrPdWW6UYcmCmijXgwdYpgoWVshK7qDnzyE=' 
WHERE 
  key_id = '0cb5535a40a8666da52a09ac3422efbeb4509e14cbbbcd9bf4e43859f047f65a' 
  AND (
    token = 'i33qFwKTlrPdWW6UYcmCmijXgwdYpgoWVshK7qDnzyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )