UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWL+gq0MGfaJLGWmaMHIIHLa16U2LZQWKxYdug+ZwPs=' 
WHERE 
  key_id = '1654d2d6636aa91ec587521855404a874bb11d10c8495161194fb54969c9688b' 
  AND (
    token = 'gWL+gq0MGfaJLGWmaMHIIHLa16U2LZQWKxYdug+ZwPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )