UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/RRdxwhnTnMXv3W0zzErusB+OVTJFtwH//4QMiSh0FE=' 
WHERE 
  key_id = '01acc786b1043d832b3020f9d2cc5d0d603fadad16058540ea3d72ed32154328' 
  AND (
    token = '/RRdxwhnTnMXv3W0zzErusB+OVTJFtwH//4QMiSh0FE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )