UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yFAsrgmCmLaPDeWHtZUfCABDqlwRk7CFnpMQ7WgcBa4=' 
WHERE 
  key_id = '37cc3b4211dce3d5e1261f3ad2c8336940d756122621eaae103c9326457b9709' 
  AND (
    token = 'yFAsrgmCmLaPDeWHtZUfCABDqlwRk7CFnpMQ7WgcBa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )