UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZl8896wMqlY7DS7FXJfYb4NjCZ4kSI32D4vXPkGWmk=' 
WHERE 
  key_id = '8125d24fe41c9009a345df74fd8c13e51f07560cf8793bfb694f7f6b514ee184' 
  AND (
    token = 'pZl8896wMqlY7DS7FXJfYb4NjCZ4kSI32D4vXPkGWmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )