UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OO5w01VNMrBLUUeFwLQwpQbpHP5ikqsXX90LH4kYu7A=' 
WHERE 
  key_id = 'c841c9259c1f6dad427ecad1394f542be1921ee500cc810d8e216cf5adab88aa' 
  AND (
    token = 'OO5w01VNMrBLUUeFwLQwpQbpHP5ikqsXX90LH4kYu7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )