UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CNGl2EOwlNKvQ4cK8rxAvPe/UZJYGajiprddA2FX0uQ=' 
WHERE 
  key_id = '9b583385e39de820831a57c5a857d65b55b9a6d559cc452fa976cdb0c79c0004' 
  AND (
    token = 'CNGl2EOwlNKvQ4cK8rxAvPe/UZJYGajiprddA2FX0uQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )