UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4C4BITlgmoWLWi14uloVzkx6vrxpOB1CPJ3u/W7MGk=' 
WHERE 
  key_id = '837fcd6240ae5fb723d3363f24d301846b430b86a2cb44075f202fab8fb4e853' 
  AND (
    token = '/4C4BITlgmoWLWi14uloVzkx6vrxpOB1CPJ3u/W7MGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )