UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61x4Ccqyl+uSlloPI7tsQqxQS4pH/pbbxEjfzqlGpj4=' 
WHERE 
  key_id = 'a14a26d7f1c92666c738cf41f5fd13361974eb9eeb2500a9379f5b6146014bd1' 
  AND (
    token = '61x4Ccqyl+uSlloPI7tsQqxQS4pH/pbbxEjfzqlGpj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )