UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3nlty+LnqisJhF8HQH73kpKAPOel116PMMAQjBt4Z5Q=' 
WHERE 
  key_id = 'f1955ecd71cac349dbd264a0d685c11434e68a76b75a9b803aac13cba046c547' 
  AND (
    token = '3nlty+LnqisJhF8HQH73kpKAPOel116PMMAQjBt4Z5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )