UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qWNeAgPFt7xk1IOzhu+VZECHhyZ4o61L0Dgvh1yDHXc=' 
WHERE 
  key_id = '15ebdb6fe7e039f8f83d61babacd70d0e2462e8cbd361f46e95d7459803ba95a' 
  AND (
    token = 'qWNeAgPFt7xk1IOzhu+VZECHhyZ4o61L0Dgvh1yDHXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )