UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XhIc8ioe3npa+c/w5YGin5N3mn8bydg3BLxWd4o5P+I=' 
WHERE 
  key_id = 'c4de67491f9e594e4315759b0a8bf9320ec643bafab4e6bfa1b320d6f65d3cab' 
  AND (
    token = 'XhIc8ioe3npa+c/w5YGin5N3mn8bydg3BLxWd4o5P+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )