UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zu1PSdpGjbNPLEKzNOje/pTHGRh+AJX8kTRO5bKMoPI=' 
WHERE 
  key_id = 'efbfe04295c9e75bc4b888ac8fa7f86a6f5f747f9e155e0c7e596b66fe586f6d' 
  AND (
    token = 'Zu1PSdpGjbNPLEKzNOje/pTHGRh+AJX8kTRO5bKMoPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )