UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAENcFj5hi9F/B7jZvI0JvhgXLh8MbpYTGzSAccZbEE=' 
WHERE 
  key_id = '955b03e5ff79a4162e844a1314e12d084c1239ded77ed33b29ff381c5419108d' 
  AND (
    token = 'GAENcFj5hi9F/B7jZvI0JvhgXLh8MbpYTGzSAccZbEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )