UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cKcDaX0R+PXZdKJ+dhABT4wmqI+Ml29bAvXxhX+pJ/4=' 
WHERE 
  key_id = '84828e9fb722bdc51181a75d2b1e73a0a2946c99cd7d089ccbc2fb3350c5db25' 
  AND (
    token = 'cKcDaX0R+PXZdKJ+dhABT4wmqI+Ml29bAvXxhX+pJ/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )