UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4nrOGkrdL5gpoJ8lw8a6ylOCRbmvm+ZutTZjtLhLxao=' 
WHERE 
  key_id = '8915f078f5c9e78b0286972139dbccde2c5a63ad5e4d8c6ea4e5deb1c1ad2fad' 
  AND (
    token = '4nrOGkrdL5gpoJ8lw8a6ylOCRbmvm+ZutTZjtLhLxao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )