UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ns4mRIFhOQKIP4GxKLGrx9jY47qVBsiCXbZ/h5jcPQM=' 
WHERE 
  key_id = 'afd32f4280cdee0c71ea59227eaefaaf5e230f32ebe88f3ddc61adedca8850bd' 
  AND (
    token = 'ns4mRIFhOQKIP4GxKLGrx9jY47qVBsiCXbZ/h5jcPQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )