UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9tctc2NR3ZLrNwOv+DrDz2htB1ytBMTcP+I8R7ON2o=' 
WHERE 
  key_id = '24388638391f73b753bb44e2f1e4c38a782d23a5021b648b539815b24f65a0c2' 
  AND (
    token = 'S9tctc2NR3ZLrNwOv+DrDz2htB1ytBMTcP+I8R7ON2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )