UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qX0br0OWDBJd0FAEylqtihFxJjwg+FMNNgJjdBx0mY=' 
WHERE 
  key_id = 'd9c6e78f7fa9351c68ce5b098fd6a8ae5a4dd8f144e411fd458db942b864eab5' 
  AND (
    token = '3qX0br0OWDBJd0FAEylqtihFxJjwg+FMNNgJjdBx0mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )