UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jb8LrkERIxAREATWjYVt1NQQ62TTyeIl4jihBM22Fg=' 
WHERE 
  key_id = '439a5d688896385a7e51d73013d303ba169b938bca2485b85a00597066fd5976' 
  AND (
    token = '7jb8LrkERIxAREATWjYVt1NQQ62TTyeIl4jihBM22Fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )