UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hzPn7RwzOGY5gDEiCTN4rCmyh2omJtOolMXN3LF8JyE=' 
WHERE 
  key_id = '335ea6ee4cc748f622475142dc9ed1d25e3d53c996f0307811ad5e761d4681fe' 
  AND (
    token = 'hzPn7RwzOGY5gDEiCTN4rCmyh2omJtOolMXN3LF8JyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )