UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hlQwXIYm5EP+i6uX+CAlH8cqQRyRGNzC/OYPtmjK/bs=' 
WHERE 
  key_id = 'e86aacd08c2fd37776890f47ab515843a8913b453657ef87e47d30b41d7e8cf9' 
  AND (
    token = 'hlQwXIYm5EP+i6uX+CAlH8cqQRyRGNzC/OYPtmjK/bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )