UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsnuJUbCOKmfzLIjWTHJRMkzfHJGycUsC9yrlc2qcJc=' 
WHERE 
  key_id = '7317751d4cc260c4a6934ea9a65d896f174b652f1d36449764b79a0cf3a16bd3' 
  AND (
    token = 'vsnuJUbCOKmfzLIjWTHJRMkzfHJGycUsC9yrlc2qcJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )