UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pSY8zGnj2hh/Lt16tsRSUhyw4USyllcFW1Xriyw1bJ4=' 
WHERE 
  key_id = '7c2da7340ab52cedbbf570cc3a816f3755303f5c405eecf7953206eae5146321' 
  AND (
    token = 'pSY8zGnj2hh/Lt16tsRSUhyw4USyllcFW1Xriyw1bJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )