UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ak1V5KINNqhTI3Ut+FySeg2pPF5k3R0lBAUCmROH8U4=' 
WHERE 
  key_id = '3d271353e4626994f9e3a5f685d1c60813626c31234328b1faaabbb1cbf7d8a7' 
  AND (
    token = 'Ak1V5KINNqhTI3Ut+FySeg2pPF5k3R0lBAUCmROH8U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )