UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIVIiP0/dPVb3XS67GZljQDTRJmbDnfB4HVd87IX8FI=' 
WHERE 
  key_id = '2f09c164ba65af84b5ed7ce8234f7fe581459d50b766d64005a058e80b049be1' 
  AND (
    token = 'fIVIiP0/dPVb3XS67GZljQDTRJmbDnfB4HVd87IX8FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )