UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBcs40xZZSprqVu8osyOfn+UiBy2eNYoh5x39OJW0Tw=' 
WHERE 
  key_id = 'b673b4b372f86e6b7981b12d043ae2d61b3eadd28f7e8fcd8c203034ebeff347' 
  AND (
    token = 'HBcs40xZZSprqVu8osyOfn+UiBy2eNYoh5x39OJW0Tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )