UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hR47okpUFtatDfxl+dQi6SPi3yz/dqJj361qfzToOtM=' 
WHERE 
  key_id = '59e359e1d1049b244b2660bbd151bd422bc7bb77378f66c95ecd03d54f18ef52' 
  AND (
    token = 'hR47okpUFtatDfxl+dQi6SPi3yz/dqJj361qfzToOtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )