UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTJiLAXg2pOmq4PmhxdV5YHAsmr/ybMM9M6LYecJS5k=' 
WHERE 
  key_id = '6447909271c9d3c0d03e2b3aadab7e47a48dd69bdb344b064bacc112e2a90eb6' 
  AND (
    token = 'dTJiLAXg2pOmq4PmhxdV5YHAsmr/ybMM9M6LYecJS5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )