UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Ztb3JLK9Tcf+dnfc51v1XJPfZuwdcHM+EJW5AyBrNY=' 
WHERE 
  key_id = 'cf2120f03cf32e74089cc963f282fb35a7631738388869a86b782ae7d4702a54' 
  AND (
    token = '9Ztb3JLK9Tcf+dnfc51v1XJPfZuwdcHM+EJW5AyBrNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )