UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '98E/GjsdMFMeXPJXdNDnAJXpwpiP6V4qs2dfiR0w9q4=' 
WHERE 
  key_id = '509c3b1d691cf45c580367b2cb3e84c8260a202329358e91381836bc17cea207' 
  AND (
    token = '98E/GjsdMFMeXPJXdNDnAJXpwpiP6V4qs2dfiR0w9q4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )