UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dlbxwebWWu6qEaaHAMEr/3Nc51pfF//AXgVSSnjG2co=' 
WHERE 
  key_id = 'dfe8aaa495a9c8e2147c81e92ac169df45f77437a7af4e51f11552334fbb08ee' 
  AND (
    token = 'dlbxwebWWu6qEaaHAMEr/3Nc51pfF//AXgVSSnjG2co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )