UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNS4JGb7jehqvnO24WrAZuvERVx1SEGIxMTEGp+NsOc=' 
WHERE 
  key_id = '144972f03e914fab82601c374c5abf951951e1a239ae2a02240ed4342e16b602' 
  AND (
    token = 'UNS4JGb7jehqvnO24WrAZuvERVx1SEGIxMTEGp+NsOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )