UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WrrGg+AYj7ixFqhVOTAqtZGClFktqqnORcZ4Fa0StU8=' 
WHERE 
  key_id = 'fbf303569779099657f0a9b4bed8bf39dc690b5db77fda1c093b70fbc5c4ed0e' 
  AND (
    token = 'WrrGg+AYj7ixFqhVOTAqtZGClFktqqnORcZ4Fa0StU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )