UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qDDbK/qPnW5REvHu/n7vD7ZP2irwC2nikC7+4+gNzk=' 
WHERE 
  key_id = '5683fb339496ec0ae14751b2a8cd978c44599f8ed8f03f2a7bb1d47a471a7e35' 
  AND (
    token = '3qDDbK/qPnW5REvHu/n7vD7ZP2irwC2nikC7+4+gNzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )