UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ug8uVyfYBgp8h9O5JZ3xOcTqqg4bym4jvoXVYowTwCw=' 
WHERE 
  key_id = '229205c5d0b3667d7a22317446947f9918fc9f3c907e677ffb5168e060464d43' 
  AND (
    token = 'Ug8uVyfYBgp8h9O5JZ3xOcTqqg4bym4jvoXVYowTwCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )