UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8tcbwFYWcT63JnhgEN8V5LM/JTIFk3WzEWRWuFvwwIo=' 
WHERE 
  key_id = 'd988e09e2c4945fe9569e0f7a1a58c5912d9b731101f351c1dbd2af2c929ffe5' 
  AND (
    token = '8tcbwFYWcT63JnhgEN8V5LM/JTIFk3WzEWRWuFvwwIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )