UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7aBOE0005a/TIF6lzW5l3JgGd94mDK0251bU5RYCEBg=' 
WHERE 
  key_id = '95d0ee30678664deac945c930bf880b95185d7caa56eaa7a8509eae16d4df466' 
  AND (
    token = '7aBOE0005a/TIF6lzW5l3JgGd94mDK0251bU5RYCEBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )