UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C9RlhSyP+OSn51LB1it75Tc9BY4PLg+HVj2EpvDvNYQ=' 
WHERE 
  key_id = '514758cbb4322296b2a5d7e411e338ca7769a3d3deb259804369e2481839490c' 
  AND (
    token = 'C9RlhSyP+OSn51LB1it75Tc9BY4PLg+HVj2EpvDvNYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )