UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dqMNo4YfOfSHPKSlnU39xYqFFnuF3ZwRZI3h+sZ33Nc=' 
WHERE 
  key_id = '30b9ed577ec2d29a5bcf9202dc01c2417432dadae1c9ef0897fc12a138a06bd7' 
  AND (
    token = 'dqMNo4YfOfSHPKSlnU39xYqFFnuF3ZwRZI3h+sZ33Nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )