UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3Ue0HI3sR/rDVfyL7HOgQqio6y+k2e1mLz/wkiVxAc=' 
WHERE 
  key_id = '9a34932427a9d9dd1956ecf490cdf8b02b1c8e7e01e7d4bbc7bc356437644ed2' 
  AND (
    token = '+3Ue0HI3sR/rDVfyL7HOgQqio6y+k2e1mLz/wkiVxAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )