UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'huqM0U6FTws979bMbltbpL7h7KgSHzdLW+hM25ZuSD4=' 
WHERE 
  key_id = '5fd5353654e4d2c14224e2234d506dd0a8c2031f7c00f8d3651c2656b4a0649b' 
  AND (
    token = 'huqM0U6FTws979bMbltbpL7h7KgSHzdLW+hM25ZuSD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )