UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULiinVvELtUe6h1ZLj417fg32r5Fz1fdJuNSHWwJSRY=' 
WHERE 
  key_id = 'bb9bae5a272fc6300c81cb7993b6c16f14ffcdc9b342385a245041891df778c5' 
  AND (
    token = 'ULiinVvELtUe6h1ZLj417fg32r5Fz1fdJuNSHWwJSRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )