UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZWVXsz7YzDK9kSv0m+i+nFku94v3nmT27ljGhiV3Sg=' 
WHERE 
  key_id = '879739f6a42c0129e2e7eba5a4f827476a7d94e1e7af70e0bc1fdaec6c9fd8ae' 
  AND (
    token = 'LZWVXsz7YzDK9kSv0m+i+nFku94v3nmT27ljGhiV3Sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )