UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qd0ggZWL+rTy8o+k+EJdHKEcJIH4YPZ5zqm+kwML004=' 
WHERE 
  key_id = '6e2a90af127c5e50465810cfb301539dc4432e4e0c095016c9888ac502d87524' 
  AND (
    token = 'Qd0ggZWL+rTy8o+k+EJdHKEcJIH4YPZ5zqm+kwML004=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )