UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++ZRr3GKqVSt2xoOwxhpz52DMw50N+EKWCXOzRYW7Us=' 
WHERE 
  key_id = '61736697b1154b566a79dae5681bbe28100fe267ffda21f65a658f92d83f5a63' 
  AND (
    token = '++ZRr3GKqVSt2xoOwxhpz52DMw50N+EKWCXOzRYW7Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )