UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YvvYcJv0+j7i0MFNVH89B9feHd4nZ2z1o5/dArEh1lg=' 
WHERE 
  key_id = 'a9908169e6de3c8de9fa4e9581016bfe094c90e957536cb39eb3062d96276ac2' 
  AND (
    token = 'YvvYcJv0+j7i0MFNVH89B9feHd4nZ2z1o5/dArEh1lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )