UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vzM9zw14xjtClfhT7XU7vOgqAaFK998+cs+Bva0AuJk=' 
WHERE 
  key_id = '37b3e954c7c4ef8c52a6bcd0eddcfabcc7cea12a0297374573d4eda0d92d4da6' 
  AND (
    token = 'vzM9zw14xjtClfhT7XU7vOgqAaFK998+cs+Bva0AuJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )