UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r58NC/GXmdu1Jv+UlCzwBhOkK9UmhQsWfheosC3GOsA=' 
WHERE 
  key_id = '732f8637972e57027a9446785867bfcbac4b4efb74a0fa24380440025d035681' 
  AND (
    token = 'r58NC/GXmdu1Jv+UlCzwBhOkK9UmhQsWfheosC3GOsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )