UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3KfBQOhaHgSw9G1QahRliTrJMnLQoGHBSIV+oC3PFQ=' 
WHERE 
  key_id = 'e12ceacb4a3385cb6c209d05cd555b1e541c3f518cbeb699af7eeba14b022150' 
  AND (
    token = 't3KfBQOhaHgSw9G1QahRliTrJMnLQoGHBSIV+oC3PFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )