UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oRC0T5AF/ofh06s5qx0niaoVqtVU6K1cvjkw1BcOEiI=' 
WHERE 
  key_id = '6ee6fc0da94dfc0477dde30bd2b82e72144bb02da4ce2e23d73c622f3135227a' 
  AND (
    token = 'oRC0T5AF/ofh06s5qx0niaoVqtVU6K1cvjkw1BcOEiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )