UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5a5gpjHJ8rkfJMbM+kITopGLuy2ehRbEOL9zMsspzs=' 
WHERE 
  key_id = '2d5d98231895183009abe1e8f909388c62e603479506ed0119d239080ffd1e48' 
  AND (
    token = 'X5a5gpjHJ8rkfJMbM+kITopGLuy2ehRbEOL9zMsspzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )