UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xa7H+itgKOliyi1Gd5Emoc1fcO2IZnjfNk2x9aGtWp8=' 
WHERE 
  key_id = '95a9c39a570f829f88e7f8cd1b3b0f4c59de6e0998803a6ed966ca93795f9921' 
  AND (
    token = 'xa7H+itgKOliyi1Gd5Emoc1fcO2IZnjfNk2x9aGtWp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )