UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVFQ0eRFNd0lF7l/zhCmNaVfLnywZXTycoqrIgPxRgM=' 
WHERE 
  key_id = '7a1950a42b4bd241cb63a35acdb02d1c4ad92b80da41f9d21a6a111caaa685c7' 
  AND (
    token = 'mVFQ0eRFNd0lF7l/zhCmNaVfLnywZXTycoqrIgPxRgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )