UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uCxRxLh64B+CSwJToK5Ac9MnsIy1GF93C4Jaq11XJNg=' 
WHERE 
  key_id = 'ba5ca910c4060bdffe09ab8c430ee38f8ee0fd37a6a972f0db8a48fa39d253d6' 
  AND (
    token = 'uCxRxLh64B+CSwJToK5Ac9MnsIy1GF93C4Jaq11XJNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )