UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b7h+M3q6CY4/st/pD9FpP5Z0CfwzE6Xud7iBCi2qXaE=' 
WHERE 
  key_id = '505d3528a964c9587a94f2019803656710cc06d20436dfe48facc37592568d9a' 
  AND (
    token = 'b7h+M3q6CY4/st/pD9FpP5Z0CfwzE6Xud7iBCi2qXaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )