UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kbCqqy5/BvlyzShI/Wx4yIIgTz7YA67upUuTYesQj/4=' 
WHERE 
  key_id = 'bb99b6e3e6b111b66303e7d849ae7b884e2aa343aef10c4b7171fca301297a87' 
  AND (
    token = 'kbCqqy5/BvlyzShI/Wx4yIIgTz7YA67upUuTYesQj/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )