UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GBM3wKO9lbC7Kdot37TBwdlMdO2GBib+2B5lbyniSI4=' 
WHERE 
  key_id = '6ffbb41c4dc4cec9f9e1cb7d2f6ac2fe977b4b6fad972da50f85eca7210310d1' 
  AND (
    token = 'GBM3wKO9lbC7Kdot37TBwdlMdO2GBib+2B5lbyniSI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )