UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S8UuoARU6tY0P/4UUQgL6roTbxIdNkvRZSBDCOoCSIE=' 
WHERE 
  key_id = '861430a6657ef5de706b7e254a2c3079c75d96d8dd91d80295a59615942612c9' 
  AND (
    token = 'S8UuoARU6tY0P/4UUQgL6roTbxIdNkvRZSBDCOoCSIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )