UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r87ESEDKaApzSm4LUW/ps2ZDselL3Ct18LbcA2VUfJU=' 
WHERE 
  key_id = '778d9c5504fe22844629a840ade3a9e93bf5db0fbdb806bc4771da966d6a1b52' 
  AND (
    token = 'r87ESEDKaApzSm4LUW/ps2ZDselL3Ct18LbcA2VUfJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )