UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zguPBKb40aBrAqLHd20jTm/+guWHTyOihtJIRm9VPJI=' 
WHERE 
  key_id = '7332000e4e56e041f58707f728029404accdffbebed81a9547de72944adfab48' 
  AND (
    token = 'zguPBKb40aBrAqLHd20jTm/+guWHTyOihtJIRm9VPJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )