UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jqW/pAw/I0MXnKzSWWpKH6uw1n3R8lERTI5K6nYS1GA=' 
WHERE 
  key_id = '18059c0fd7d7925d0b02734e333aebb01500775de344322f121b519f5c8993a1' 
  AND (
    token = 'jqW/pAw/I0MXnKzSWWpKH6uw1n3R8lERTI5K6nYS1GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )