UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K54D1XSHfaAkO7lLBrC4F+kmQqcrCKRuuEawtEj5keo=' 
WHERE 
  key_id = '565a646c4bd96ba3fc10fdc03754c574ca019bf5782e040e1081117bc53ba35e' 
  AND (
    token = 'K54D1XSHfaAkO7lLBrC4F+kmQqcrCKRuuEawtEj5keo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )