UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T7M0npU70ZBCLhSvU2aEYad2sfiyzWCPZMga2oIsNxo=' 
WHERE 
  key_id = '6ea260036225717c10825ef099a882f452012900434fd13fbe0dbf1a82a904c0' 
  AND (
    token = 'T7M0npU70ZBCLhSvU2aEYad2sfiyzWCPZMga2oIsNxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )