UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xD6IXHukhf23aXUv/Gz02FZK1n4rZTGLp5QxaAx/CTE=' 
WHERE 
  key_id = 'd4d921f12e03f6f4976556da8616a79ae5c75c3f75b3313b06602a5ff9126a58' 
  AND (
    token = 'xD6IXHukhf23aXUv/Gz02FZK1n4rZTGLp5QxaAx/CTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )