UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BO3GJ50wK0jgeHTIQtyceJ1/9C/qMNlGmGX/JucJL1E=' 
WHERE 
  key_id = '8d0f95459997006b914e7a6e08a822c2c2824745d642ac246f7afde23165ab0e' 
  AND (
    token = 'BO3GJ50wK0jgeHTIQtyceJ1/9C/qMNlGmGX/JucJL1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )