UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7o1yAH/2V0KGG0JcfLDSh4MkxjWtBgauRUyR7M7Dyc8=' 
WHERE 
  key_id = 'f38ff2d49638fe0e92b1c66ea25d03de2946aceb89c523f352ea6527b89bda1c' 
  AND (
    token = '7o1yAH/2V0KGG0JcfLDSh4MkxjWtBgauRUyR7M7Dyc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )