UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HI6KVWmIcA6yCPhnyBSFQBTCFAeJXZvdnbqqrYgmcXI=' 
WHERE 
  key_id = '4cb9225df99c45c53336d63c84c90656fd0d0b881d52e01e6d2e2cef41eee4f9' 
  AND (
    token = 'HI6KVWmIcA6yCPhnyBSFQBTCFAeJXZvdnbqqrYgmcXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )