UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fppCp7Zeyta/DTxIlRvaZ+We3NM/RnY7+N2kOtznX70=' 
WHERE 
  key_id = '25483ccf1ae842efba4928e772e6dea21a783b5878b09a37f19095df329ac603' 
  AND (
    token = 'fppCp7Zeyta/DTxIlRvaZ+We3NM/RnY7+N2kOtznX70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )