UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j0Bf/8jQxNDtgCdzEUhRNVUw/bAMujZ6N4K0NEgxHRY=' 
WHERE 
  key_id = 'a83e6ffbfb76a1f62a24e626e91451805c4d28d57090a9815ce94ffe733df7f9' 
  AND (
    token = 'j0Bf/8jQxNDtgCdzEUhRNVUw/bAMujZ6N4K0NEgxHRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )