UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+Dx5+s3XRyUJZH62+5RwF8wz3WmR+cp0kHbRNnyMIM=' 
WHERE 
  key_id = '0e66bfcf3a9ac47e4e6f2f06f2542d299b1a96f1a8626953ed1a73a89ae04a5c' 
  AND (
    token = 'w+Dx5+s3XRyUJZH62+5RwF8wz3WmR+cp0kHbRNnyMIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )