UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bq5yvqM1dLDYqWacc7M1UaYDvnKSgoG5ZzA6Gy00YoE=' 
WHERE 
  key_id = 'c30c1c87fb28fd4f71743a65f1eef6a3905aa5370828cc5f339062da7c1aa7e3' 
  AND (
    token = 'bq5yvqM1dLDYqWacc7M1UaYDvnKSgoG5ZzA6Gy00YoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )