UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqRcTKjz9PjnBhhvsd//mRZ9VJWDYtTrta7R1QvkgQQ=' 
WHERE 
  key_id = 'e1a8a17aac4efd822e69f69cdd5bfaf432753a77df0ea8b4e8228be327dcc25e' 
  AND (
    token = 'NqRcTKjz9PjnBhhvsd//mRZ9VJWDYtTrta7R1QvkgQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )