UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j8s8KeQRxeYjX+ua/UeK+xWwHFV+SqOdC7QC+yu/wEg=' 
WHERE 
  key_id = '24b4cd6763b5828a7d2b3afe31d46497fdddcb1a8c34ab2cabffefe178bd43d6' 
  AND (
    token = 'j8s8KeQRxeYjX+ua/UeK+xWwHFV+SqOdC7QC+yu/wEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )