UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIp0jxEZlnlu65vBG8aFyqkABdVrprgRbZ+DIHdsL2A=' 
WHERE 
  key_id = '95c7b1abdeb73067625874964445746890aab2340c57b5f1ea2dde020f8312c0' 
  AND (
    token = 'rIp0jxEZlnlu65vBG8aFyqkABdVrprgRbZ+DIHdsL2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )