UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MDDTqDCWtlwfV/vqs73mjKP/wOTECZCU7UJebdh80vM=' 
WHERE 
  key_id = 'd2f9b08042e0ae946834926516bfe289df9feef40437981eac8ed1f1c12378c5' 
  AND (
    token = 'MDDTqDCWtlwfV/vqs73mjKP/wOTECZCU7UJebdh80vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )