UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'feSVtzmiadZAISeOm03CCMYC0DsifW19TLCsUi1mXZU=' 
WHERE 
  key_id = '9e635d52c53e98b10245a170ea553b3ade11014f1c746db074c22765504439f1' 
  AND (
    token = 'feSVtzmiadZAISeOm03CCMYC0DsifW19TLCsUi1mXZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )