UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BT5Tvitn+FmmN1NCzTrifgrT/Rwv8tnxabvRE/k3crM=' 
WHERE 
  key_id = 'dfbb20114116dd52273118d0a4ab74af0d0b01b00a26fdeb6bfaa98161f02cfc' 
  AND (
    token = 'BT5Tvitn+FmmN1NCzTrifgrT/Rwv8tnxabvRE/k3crM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )