UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nGeHqlODJeWn/Xhba/JW01rBfZjZsA9KTp1wIKOsBN8=' 
WHERE 
  key_id = '0e98d850d50d4b3c245839f6f2b3caa26d6d6900186b5d146457c75a2445b586' 
  AND (
    token = 'nGeHqlODJeWn/Xhba/JW01rBfZjZsA9KTp1wIKOsBN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )