UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpjrB9RMB2BvCzM3tnfyZiyFqBgovrnWlnEqMYec0fY=' 
WHERE 
  key_id = 'c861b0b5700a59f0120b4abb2c435894412807263ef9c7243ee3094b25453b00' 
  AND (
    token = 'HpjrB9RMB2BvCzM3tnfyZiyFqBgovrnWlnEqMYec0fY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )