UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HR//Srh9E5uwzVzQ5z6xD555LzxYOc9gHHWYUV28GI8=' 
WHERE 
  key_id = 'f1ed4c1470528e5be40840ad8b12de37b4b60d2c85762badf4ee0cacbd44859f' 
  AND (
    token = 'HR//Srh9E5uwzVzQ5z6xD555LzxYOc9gHHWYUV28GI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )