UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQU3s5yn96FVbEBzpsf7Flkw2Fj+Un6X16evQFXpT3o=' 
WHERE 
  key_id = 'a2e5092b0d39fea52c3424cd8c654267beafdd46c1cf3c716c3c203dda9211a1' 
  AND (
    token = 'CQU3s5yn96FVbEBzpsf7Flkw2Fj+Un6X16evQFXpT3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )