UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rCWCuiQZaDivdcpHwJZn8nlYQf1pTNWa21Q4Xe9Y3cc=' 
WHERE 
  key_id = 'e403e3c80c519d1a4baefeffb47fee4f6d10a585d681ca256ca24ba9b848583e' 
  AND (
    token = 'rCWCuiQZaDivdcpHwJZn8nlYQf1pTNWa21Q4Xe9Y3cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )