UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CHc1tXMRyDqvxq/f3bwLc9Yr/yGd7bUkjNVb9len+oA=' 
WHERE 
  key_id = '65f46c379d669f3c050625310fa86d8ebedd7a027367d6f61d3c0357d9377b37' 
  AND (
    token = 'CHc1tXMRyDqvxq/f3bwLc9Yr/yGd7bUkjNVb9len+oA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )