UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+jeD6sfSln35B/MMML/aEg4oWvIpJROR7F439lh4JQ=' 
WHERE 
  key_id = '13a7ccd76326986cf394a35967b619b1f8bd66915a3ea624ff3a15bcc2de6d58' 
  AND (
    token = 'g+jeD6sfSln35B/MMML/aEg4oWvIpJROR7F439lh4JQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )