UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fkpde/nJ5t+ezhntF5ZevklIOy30ESknKRrJmF/nElA=' 
WHERE 
  key_id = 'dc26acc49c8c0187b057007b8c28d0f4a58f46bae03727bbda791be9bf261e66' 
  AND (
    token = 'Fkpde/nJ5t+ezhntF5ZevklIOy30ESknKRrJmF/nElA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )