UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1VNhNuTSkFRfH4IFiK8Kp/94x3KUFF/DVh2hfo52Ww=' 
WHERE 
  key_id = 'a582fbcf961748ba535367b1b8f522cb083702bb62ff3e17474e1677af839d0c' 
  AND (
    token = 'K1VNhNuTSkFRfH4IFiK8Kp/94x3KUFF/DVh2hfo52Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )