UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'COT1RY0GTG4SZlurWAHKKwiiuIAj4ITdaJuuzPlL2PE=' 
WHERE 
  key_id = '87077a7b45243ba907c3f6beb85102d6f2a20a6ae5606ab739aba3b8137678df' 
  AND (
    token = 'COT1RY0GTG4SZlurWAHKKwiiuIAj4ITdaJuuzPlL2PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )