UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zfdQ3JbuudjSnrf+FoUTDVedJKExReXL/d3Yb9IcnxQ=' 
WHERE 
  key_id = '09c68cc9ec333cba383177bbd119a7a1184c5059f7988ce5d9a3f349f1a7f85b' 
  AND (
    token = 'zfdQ3JbuudjSnrf+FoUTDVedJKExReXL/d3Yb9IcnxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )