UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Uk1RkF1+WKRKJurEiPyebBC2dTmvNBfHyXE39MsSXg=' 
WHERE 
  key_id = 'eade58a0364024fe9f3e747e16be2785c5d7c364530c06a9413d473b4eed6d26' 
  AND (
    token = '3Uk1RkF1+WKRKJurEiPyebBC2dTmvNBfHyXE39MsSXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )