UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4+LCbwRqDvXVnWESzsRb2xX3Ms3z467L8tVrmzl4JA=' 
WHERE 
  key_id = '6feaef5fc7a15b296d3d672557c25f0371c6ea316a3b2cb11f6a7cc5bdd9921f' 
  AND (
    token = '/4+LCbwRqDvXVnWESzsRb2xX3Ms3z467L8tVrmzl4JA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )