UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0eA93HAvrVxpquqenXLRKs8PSgwLF1ac1VnrGTRm1a4=' 
WHERE 
  key_id = '3fc8f94ceeb5b4d16a78de478e8d90795aaf513da7e4d6719ab057b665b2aa05' 
  AND (
    token = '0eA93HAvrVxpquqenXLRKs8PSgwLF1ac1VnrGTRm1a4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )