UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JAR6RRtHYbPynEb6Ha4SAlij8jlGZ2PBvJNoSWcfufo=' 
WHERE 
  key_id = '01e745628e9ebaf524bec31859d311b6991d537e63750220bf82e14074a3672e' 
  AND (
    token = 'JAR6RRtHYbPynEb6Ha4SAlij8jlGZ2PBvJNoSWcfufo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )