UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '14THWL8tqfN3OHekoHFSmI9y6Z5Cs84d52BR7EZQuXA=' 
WHERE 
  key_id = 'fedd522e7a066599906043a8da1a1b48d32f35c8eefd774d6d386e2fd7f796c3' 
  AND (
    token = '14THWL8tqfN3OHekoHFSmI9y6Z5Cs84d52BR7EZQuXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )