UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ds4rJtJ8XpZgX09yMhNb9/V/eohyUFrYuGa65mBo7GQ=' 
WHERE 
  key_id = 'c121b1dbe7604ae2c0344ef809a670a62bd47159eececcdd116be8f83fd1d948' 
  AND (
    token = 'Ds4rJtJ8XpZgX09yMhNb9/V/eohyUFrYuGa65mBo7GQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )