UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xPtQ5aOH9BlCTYxIDzMRd60vbXzZpvzEmrwkwqi3wQQ=' 
WHERE 
  key_id = 'eb91e3c1d765d1e6d754a89151ef8e142266495f3a9744c045ccb241b6aedc06' 
  AND (
    token = 'xPtQ5aOH9BlCTYxIDzMRd60vbXzZpvzEmrwkwqi3wQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )