UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4VgSvpq0/q/QWCAG2gr8iRkfZMb7Ns3uMgsT5YJbLRI=' 
WHERE 
  key_id = '400d07b493ba26fc1a16af0435fe7c754b3334c990e19fbda614052fb99f60d8' 
  AND (
    token = '4VgSvpq0/q/QWCAG2gr8iRkfZMb7Ns3uMgsT5YJbLRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )