UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5WFKX4dpC9BW/m0YzrvUjtxXoAuauIb1gJVDcWQCBx8=' 
WHERE 
  key_id = '47373782e6adadfcb0a36673aab6f42055a3eb9bdb542f12531ab0739888d625' 
  AND (
    token = '5WFKX4dpC9BW/m0YzrvUjtxXoAuauIb1gJVDcWQCBx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )