UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UPJNXVQbWaCcRD/MOxMkRFYyF7l50u6xgakibTtUepQ=' 
WHERE 
  key_id = 'ec567f00417e1c947ef3a0def9e2bb39cfe161c1a2804d17862c921de8adf0f9' 
  AND (
    token = 'UPJNXVQbWaCcRD/MOxMkRFYyF7l50u6xgakibTtUepQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )