UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7D/7/KuoZuXnxfMAI24r6xDGJmXj3fj6Bl16+GydzAk=' 
WHERE 
  key_id = '8e54b4d92288252716403987afa91fe759c27d15f76031353325dd46d17ed470' 
  AND (
    token = '7D/7/KuoZuXnxfMAI24r6xDGJmXj3fj6Bl16+GydzAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )