UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iVXmJoQmFM6Xv+LHRt6RlG+ez+PssGs/2yqfLUGbaPs=' 
WHERE 
  key_id = '3cb0fc98658f43c017222bc9bd25227f9aa426586f7db99e50958df9560a8316' 
  AND (
    token = 'iVXmJoQmFM6Xv+LHRt6RlG+ez+PssGs/2yqfLUGbaPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )