UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ilTCqmu+fUZsoHY8M4YKWmfxSw2zbk6snmvyNNzzQ4=' 
WHERE 
  key_id = '3be8853242a993d674cd5fed46c36531f32c409ad0ee99c8afd473dda3815680' 
  AND (
    token = '1ilTCqmu+fUZsoHY8M4YKWmfxSw2zbk6snmvyNNzzQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )