UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYc8DgvQD84jBpEqpVIBOInx2jVhdEDwP+74+lSnAcE=' 
WHERE 
  key_id = '5c2dfe0bc7f747f8a1858d56e2ff3c7a27e3647a502adf1b5b657e443a7d87a7' 
  AND (
    token = 'ZYc8DgvQD84jBpEqpVIBOInx2jVhdEDwP+74+lSnAcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )