UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xz0s/80HkYPs6NQHSi+9YvFdcBVBwSc50E5RR4AVXaI=' 
WHERE 
  key_id = 'b9f8c3202a09b4d479a7b02ee96fb4d88a0e61b3affc0072b484716a27fe224f' 
  AND (
    token = 'Xz0s/80HkYPs6NQHSi+9YvFdcBVBwSc50E5RR4AVXaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )