UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yndcjAc0H/Ssu8Ro77L6IJEBjxkZuuU/M+fvwbwkcOE=' 
WHERE 
  key_id = '41e1eee530bbba24d9c58652abb707627d8eb2d31bca4d2fc05998f1b5535944' 
  AND (
    token = 'yndcjAc0H/Ssu8Ro77L6IJEBjxkZuuU/M+fvwbwkcOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )