UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6HpqBAXlyVgZrYvn5wavpvGYNh69QmoNtFw7zAzSfI=' 
WHERE 
  key_id = 'd87c2dd8882139ae274a0c139bbea365adb792b49811c8a962689b3ab9ca69b3' 
  AND (
    token = '+6HpqBAXlyVgZrYvn5wavpvGYNh69QmoNtFw7zAzSfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )