UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JurScpkmfx0+Ixh0hHi7aKcjU8XgsaRtP/BvpByWOcc=' 
WHERE 
  key_id = '4eead19c0842a48d875a8f973c5c73562e9ef8ca5bee07c5bf41c06cc57720d9' 
  AND (
    token = 'JurScpkmfx0+Ixh0hHi7aKcjU8XgsaRtP/BvpByWOcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )