UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f+3FtbJ+u4OAwP7uuDfAtDMxZNYfNVMj9SNPANoDaak=' 
WHERE 
  key_id = 'febd92daf34f8acce29e909f1dcfd2ca3c0be58c6158c7711f597045bc303de7' 
  AND (
    token = 'f+3FtbJ+u4OAwP7uuDfAtDMxZNYfNVMj9SNPANoDaak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )