UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUteqEExBXhCTo9eZc7krH4+WZLTZzVYsBS/YHRvfO8=' 
WHERE 
  key_id = 'b5a6460da6c92399d3581fd8295a76f1b59e8447735f2e2eedfefadb1d018293' 
  AND (
    token = 'hUteqEExBXhCTo9eZc7krH4+WZLTZzVYsBS/YHRvfO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )