UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8uo8nXCyTGPGtqKKX7VrFxpP7jRIi1CJTX48x7iqX/A=' 
WHERE 
  key_id = 'a0eb57076d037b92004b3d3f6bb5bdc4e93ad4422420c5b580e8881de58b897c' 
  AND (
    token = '8uo8nXCyTGPGtqKKX7VrFxpP7jRIi1CJTX48x7iqX/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )