UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5veZhG6nKmGBBS1s3iHBGMrRbY5u5I2Kx+2DJn6Aas0=' 
WHERE 
  key_id = 'c96a0d1a4e5a1cf642aa051fdca4383380f53df29004fd40193969e39cbeb7df' 
  AND (
    token = '5veZhG6nKmGBBS1s3iHBGMrRbY5u5I2Kx+2DJn6Aas0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )