UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v3MXn3tN4UtNdWqXSabarptLE80e+m2Tej95701KgOA=' 
WHERE 
  key_id = 'f0dbd27b8fb6399aaf097f39855bf41cf151718d948c6515e9bd6427f8a65dac' 
  AND (
    token = 'v3MXn3tN4UtNdWqXSabarptLE80e+m2Tej95701KgOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )