UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMTQTwA/5aFlR5sCoCrC2RrB31mBHwZ0ZS0e7qKAoWo=' 
WHERE 
  key_id = 'f1f75f6913bf3e4bc4b70ec13f7dd3de52da29564f311801bf88b3f2ec7d443a' 
  AND (
    token = 'ZMTQTwA/5aFlR5sCoCrC2RrB31mBHwZ0ZS0e7qKAoWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )