UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bD4jQWnGaRp7cod0JjRcFId5699X4sYcyJ97puRiRJY=' 
WHERE 
  key_id = 'ad42fe10caa325bc7a24f3ba5f0798231799eb8831bd973dce326dd9e448a32a' 
  AND (
    token = 'bD4jQWnGaRp7cod0JjRcFId5699X4sYcyJ97puRiRJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )