UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zn0+NZ2iZO9GRrB5J6folyYCBU6GUsDy/QiiIZRyom4=' 
WHERE 
  key_id = '72cadacc32a04ea372170596ad206a839ca5c491d34b6944a878aff3a6eaab9c' 
  AND (
    token = 'zn0+NZ2iZO9GRrB5J6folyYCBU6GUsDy/QiiIZRyom4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )