UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+egqgEyKY+HmUYh/dCiEasc6kNNbf95Xixag0ehTQEo=' 
WHERE 
  key_id = 'c4cd208ab499bc2a01173a1ef61a650f1816f3e7fbe298f541f3ca04ad416dd3' 
  AND (
    token = '+egqgEyKY+HmUYh/dCiEasc6kNNbf95Xixag0ehTQEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )