UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bW9qXAtfxGse7MAEYk9SCotxbf0RnzgE5v+wscxZnsc=' 
WHERE 
  key_id = 'e275528b6614c7aaf602de59dfd2a572d222ae67d80ffe0ffb408fe5b715848e' 
  AND (
    token = 'bW9qXAtfxGse7MAEYk9SCotxbf0RnzgE5v+wscxZnsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )