UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nL1xNsEL//BdkZNAVhc1qDRAZa/Qr3Obz/6uzyDGUiw=' 
WHERE 
  key_id = '90e60b0cf33ebdf5cc7a493f19ed8a7a6112dc50c18b383fb5eacd4632c17005' 
  AND (
    token = 'nL1xNsEL//BdkZNAVhc1qDRAZa/Qr3Obz/6uzyDGUiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )