UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd++/A6zeoJjli9T9eHk7dxUvNJN1S2i94Kzfohaa4ro=' 
WHERE 
  key_id = '66e0297f3a63d4930867ca164e221c970be538eb6e99a71aa9b246e82a28e155' 
  AND (
    token = 'd++/A6zeoJjli9T9eHk7dxUvNJN1S2i94Kzfohaa4ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )