UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWyejhGJ9KCdcKYK7BEFER26jjGz8Yj/KAEnGfyzZjU=' 
WHERE 
  key_id = '1f01a432781e18d67ae2a18e8d965ac666e7e398aa5c447efe101fbaaad0b4d8' 
  AND (
    token = 'EWyejhGJ9KCdcKYK7BEFER26jjGz8Yj/KAEnGfyzZjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )