UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjMGgNqJsrB+rS4lQYm5QJzBU72Y/I6Sz7Sod0HR2Wo=' 
WHERE 
  key_id = '4ada26efe7908523cdf9d3243413e374ea55c8581f83c0171805d3dff66f8e9c' 
  AND (
    token = 'DjMGgNqJsrB+rS4lQYm5QJzBU72Y/I6Sz7Sod0HR2Wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )