UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EElyzv+4JKkvtTo5oo/LCzizigqjAdRSw4wvE8MGhWY=' 
WHERE 
  key_id = '1968104913b7902155ecc45bfd9f64f7cb6581e54ac2cdacdb208bfa0073167a' 
  AND (
    token = 'EElyzv+4JKkvtTo5oo/LCzizigqjAdRSw4wvE8MGhWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )