UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0k/u6M/EcQA1rKPIk/TXNEWn4mEVwiTuPZVI8NRKqM=' 
WHERE 
  key_id = 'bc9346b98c1b633a586eb96b4e8783195a3ce08aee664b0ae14c95714ec03bfe' 
  AND (
    token = 'M0k/u6M/EcQA1rKPIk/TXNEWn4mEVwiTuPZVI8NRKqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )