UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EVD0xGx0bbKrivQo52nrwdygjIy665ZbNzURxp/A7gk=' 
WHERE 
  key_id = 'de3ca6c1e0d46d6d895fa44dbc46180e9352f74e52df5b06eb84917fd0917799' 
  AND (
    token = 'EVD0xGx0bbKrivQo52nrwdygjIy665ZbNzURxp/A7gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )