UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0xjEC9M3UDgEpoDs8LrSoVO7ad/XX9SB7+zpH9eDqzU=' 
WHERE 
  key_id = '3c99170581e09e7091ec3c377d457f3c28336f9a22d8be63c6d980388350d11e' 
  AND (
    token = '0xjEC9M3UDgEpoDs8LrSoVO7ad/XX9SB7+zpH9eDqzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )