UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4bS0C9w84Kmw6UzeK3yiRF9NJhauGY0Ysdt+t5T6lg=' 
WHERE 
  key_id = '06d3aba6c346b5659707bbc1d2acebc6aef04235b4f7b949da724bb1f19ae97c' 
  AND (
    token = 'B4bS0C9w84Kmw6UzeK3yiRF9NJhauGY0Ysdt+t5T6lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )