UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64KcFE6YWpzVNGhPPjSXz0FK1SbX4/fR/b0tzOnf8sA=' 
WHERE 
  key_id = 'a453e2e3eee1eaccb708614cf4743a891bc2674eb8291e38560dd85d4f3733a1' 
  AND (
    token = '64KcFE6YWpzVNGhPPjSXz0FK1SbX4/fR/b0tzOnf8sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )