UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wvsx5B09+/zTwTx7VtLzB0EkYUTH6pU0O1GH4ioQAsM=' 
WHERE 
  key_id = 'b6fbe32fa051e8961f7395d47a4cc86ed0f67ebad3eeeb479d752f728deb777a' 
  AND (
    token = 'Wvsx5B09+/zTwTx7VtLzB0EkYUTH6pU0O1GH4ioQAsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )