UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1FlrHNIvbG9ZUOEfxEWei8+9yltpI0gN3N/rTpQ7NFk=' 
WHERE 
  key_id = '2e9c0748c9d611596b3a9ed4cc5a532370f1ac793b3c0efb69b68bf9844349f8' 
  AND (
    token = '1FlrHNIvbG9ZUOEfxEWei8+9yltpI0gN3N/rTpQ7NFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )