UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NaELkCzzoDC6/QZ/TgHHcAQEi9bBhBjiZUVFBFTQ5SQ=' 
WHERE 
  key_id = '1a7e599ccd657b51eff4d3d09ddcc2359c3cf34d719e52227795ace22cc6d79c' 
  AND (
    token = 'NaELkCzzoDC6/QZ/TgHHcAQEi9bBhBjiZUVFBFTQ5SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )