UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYAeK8FRPow7XYLdwDzufzlBx/nr42OeqirAoi8SDsg=' 
WHERE 
  key_id = '72d027bc084d7e65b61eacd2e77bd77dfe28d3d8a7d85ee86351ab4eb25f40e0' 
  AND (
    token = 'sYAeK8FRPow7XYLdwDzufzlBx/nr42OeqirAoi8SDsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )