UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QN17HPwtpwvMw3kP6rF1HwGLTZJIn37cg1TAM2P/5u4=' 
WHERE 
  key_id = '570318cdfc14bdf7c88eaed7d102ba0429e6679a979e63c7aa0a80981c9276d3' 
  AND (
    token = 'QN17HPwtpwvMw3kP6rF1HwGLTZJIn37cg1TAM2P/5u4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )