UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5BGACNCU+Eb7d6bEswzBwvO0+hx+f2z5/4t/+n4jKBQ=' 
WHERE 
  key_id = '2b78d5a3e1f4b21ef853d1f4485ad56e2ce18ff5339802ddcb89953445ea4ef5' 
  AND (
    token = '5BGACNCU+Eb7d6bEswzBwvO0+hx+f2z5/4t/+n4jKBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )