UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kAzqgSRlvT9SWo7cGEGvY3ydL0XmHdL8rmkwWeL2ee8=' 
WHERE 
  key_id = '8b0d3f1ebfa0f11e4126ca30530b4df9eb33bca5e3ede63ade4a77d9b9510741' 
  AND (
    token = 'kAzqgSRlvT9SWo7cGEGvY3ydL0XmHdL8rmkwWeL2ee8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )