UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9HVCI0cEc3zbALUllVWCgUBXljLadHUR/8evVgaYSRI=' 
WHERE 
  key_id = '4aaf04404b65398a40271a647f69627262d72aab5b9162472eb22f1fe34143c5' 
  AND (
    token = '9HVCI0cEc3zbALUllVWCgUBXljLadHUR/8evVgaYSRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )