UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5H7T05ftTap55NHClJOtb6CpBs5ip0iGV8Oom5eFB+Y=' 
WHERE 
  key_id = '7330c606ff02b395c78891226813057621718d770743d73e34528f9067a84707' 
  AND (
    token = '5H7T05ftTap55NHClJOtb6CpBs5ip0iGV8Oom5eFB+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )