UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U3dXuUc//0y0Wi5tjUNxVa2LuzQ9eBOMGldR4nhyIqk=' 
WHERE 
  key_id = '0dd6b52e669e108c9a349cd81ba772de6c5fdcdb7f8f5379ce42e2e66ec062d4' 
  AND (
    token = 'U3dXuUc//0y0Wi5tjUNxVa2LuzQ9eBOMGldR4nhyIqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )