UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SsCd2M8iFQA1OQ2qDNc7o4aNjEe0k1lBhmaoYKvZ+p4=' 
WHERE 
  key_id = '67571daf97114a99918f661488bc361ef0df6035d6f77ee7ac9ba9b703f0b465' 
  AND (
    token = 'SsCd2M8iFQA1OQ2qDNc7o4aNjEe0k1lBhmaoYKvZ+p4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )