UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vk8v/r8RhTlE5LWcBl1o13EQWGZlZOxC0WDMiyV0zS8=' 
WHERE 
  key_id = 'fdbde4fe06f4bd167d3da6210994224263c3c9fecc1aecd5a5bdcdd88439d28d' 
  AND (
    token = 'vk8v/r8RhTlE5LWcBl1o13EQWGZlZOxC0WDMiyV0zS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )