UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0A4d3AR6mXLpI19mfsYURdqVYawLMHAZ1Zfsxg/Ml/E=' 
WHERE 
  key_id = '12a9eab45fb03bc80cb27f3d3211a01e6fe44fa655e263c41abc4fd8bb326359' 
  AND (
    token = '0A4d3AR6mXLpI19mfsYURdqVYawLMHAZ1Zfsxg/Ml/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )