UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utYL+zg/RJ1rAo0kzFY2fkhftIJy6a0yd3F0452V87c=' 
WHERE 
  key_id = 'a135f616b405571d32c75f2c0dfe2fdbba845806c76f9b2b0d879a088ce7bc80' 
  AND (
    token = 'utYL+zg/RJ1rAo0kzFY2fkhftIJy6a0yd3F0452V87c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )