UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gs3ASkMD/dJQJsl12omnzJasvxo13JXOzT0MhUGE0FI=' 
WHERE 
  key_id = 'a9ab9ed73530002ffae34f6bf973b681b67091ca9682e523d3dcbd20d2fafd4e' 
  AND (
    token = 'gs3ASkMD/dJQJsl12omnzJasvxo13JXOzT0MhUGE0FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )