UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2NHJoy41TCONMyekLEtGMYiIgKAniXlEwUeSrZVIp4=' 
WHERE 
  key_id = '5e2a5aa7d632ff173ab90cc0e6d6c3344943b82ffb6da47adb027953ca7c6e3f' 
  AND (
    token = 'O2NHJoy41TCONMyekLEtGMYiIgKAniXlEwUeSrZVIp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )