UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYJ6MT2Y/grAAanrVO1Jr3H5rxt3bDScwOND9bnsiro=' 
WHERE 
  key_id = 'f12e5e2063e65a2c53e9c38630e02942ff57f352c2dc61e024ab48adf2e68be9' 
  AND (
    token = 'nYJ6MT2Y/grAAanrVO1Jr3H5rxt3bDScwOND9bnsiro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )