UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8MAS9jCK1iEBEkppcQuDxyFF5hCUP5wtGVljWyJYnz0=' 
WHERE 
  key_id = 'bf3b40257bce2d52a527f1f283eecf2ee35bfc12436d4584e36cd2abcfbe90cb' 
  AND (
    token = '8MAS9jCK1iEBEkppcQuDxyFF5hCUP5wtGVljWyJYnz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )