UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F0d+tsPsaOAH/0j4Hdc4v8yrC214f1mkFWEfO+kQPKc=' 
WHERE 
  key_id = '339fd5a55317e97b066abe7dd3e777b35e4dea4a75c0d2515a9a57f0f4f65aa1' 
  AND (
    token = 'F0d+tsPsaOAH/0j4Hdc4v8yrC214f1mkFWEfO+kQPKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030