UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ta9OHw6QifALTxrHhwJ4oJ0m/fsCjWbdp9QVyFUoZFw=' 
WHERE 
  key_id = 'ce462d4689c5fe899ba3a5330a631189b58c77e8f91615212fab38e24036350e' 
  AND (
    token = 'Ta9OHw6QifALTxrHhwJ4oJ0m/fsCjWbdp9QVyFUoZFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )