UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKN2goqKSKowEH87Ji8OstE+axv4x56afODnUlDHKDY=' 
WHERE 
  key_id = 'a06f255ec6445b8c4b362e1eb94cc4110bb2aac018192e9c8e312fa346483b49' 
  AND (
    token = 'aKN2goqKSKowEH87Ji8OstE+axv4x56afODnUlDHKDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )