UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CAIoyk+kZKteznspcL+eGjIUH8mh/Qq1p5wpt9fNK5o=' 
WHERE 
  key_id = '760e5ae3c838f40d6c78bc1ace307e5e240ce7f2b4b59378da07d7e8790d283a' 
  AND (
    token = 'CAIoyk+kZKteznspcL+eGjIUH8mh/Qq1p5wpt9fNK5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )