UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0SMPV48d0q5/LGusOhHRIMaNl5pO0J+tlIUAZ0xofPw=' 
WHERE 
  key_id = '489d633427e69e6976c6a3a7b3243f50c87e9c6b062266f675b65a9231451719' 
  AND (
    token = '0SMPV48d0q5/LGusOhHRIMaNl5pO0J+tlIUAZ0xofPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )