UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RmxoZdMmjksfPOy1CUzBbLYgMZXtzF3i9vzyladbiQI=' 
WHERE 
  key_id = '4010baae4ee8468179c348e990fa50d11496e6fe85b862e228490d478ad622a6' 
  AND (
    token = 'RmxoZdMmjksfPOy1CUzBbLYgMZXtzF3i9vzyladbiQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )