UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqQh7tHqjAbB8HCWJyqnUMnaUrs5XnVl3+Dqv/x7p1o=' 
WHERE 
  key_id = '476c5d9d86059b4bb34bada3b435d1d57e4d00511ede7918b8e7de6472f82ab0' 
  AND (
    token = 'JqQh7tHqjAbB8HCWJyqnUMnaUrs5XnVl3+Dqv/x7p1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )