UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EAdubXEoxR8gKM0F+1tyb1uOSCqeLRY16huRl9jcDh8=' 
WHERE 
  key_id = 'f879070861440f47b02961c5cc723ae34172a163799e931db7f5275216a7acc8' 
  AND (
    token = 'EAdubXEoxR8gKM0F+1tyb1uOSCqeLRY16huRl9jcDh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )