UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwyBkNxpsRF1hfFEm/pxBiMo7zSW6ZDEvoe9UzaKO3c=' 
WHERE 
  key_id = 'b95630fcff48f9b09a456007556c3df84dc7805d4612efaf04690f98d1d912d7' 
  AND (
    token = 'hwyBkNxpsRF1hfFEm/pxBiMo7zSW6ZDEvoe9UzaKO3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )