UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kXlg0u6WB2oae744xjmVijxJvLZyYDjdRnR7qYhx5QY=' 
WHERE 
  key_id = 'ae5f3ca3bd871260bea7e3f47f5ae771f3f6c18aa5e5a72578cc83c1bdcff207' 
  AND (
    token = 'kXlg0u6WB2oae744xjmVijxJvLZyYDjdRnR7qYhx5QY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )