UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/6DmrBtBDD/1LpCg+G5ib30KzpOi47SFHEbC6eTlFU=' 
WHERE 
  key_id = 'd78f2fddb6752cdce35a22b255416d99795bb70285eb092ea02ce2459c517ccc' 
  AND (
    token = 'W/6DmrBtBDD/1LpCg+G5ib30KzpOi47SFHEbC6eTlFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )