UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKvDq2Q1gAXkg/PvjnJHDN7v5c/3FOsVkIERNBVuhwA=' 
WHERE 
  key_id = '9c7202e5f0114e6571a4f9217e742f13c6140f8de46b68923c715a433653e9a8' 
  AND (
    token = 'dKvDq2Q1gAXkg/PvjnJHDN7v5c/3FOsVkIERNBVuhwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )