UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OD/17VZ7KN1h92YBMP46nHUfnzt0DTlMpYVcetHSv5k=' 
WHERE 
  key_id = 'b4ff0c19df3aa3e8549fc32942b6879ef6d9c22c80dc4cfb51e64b4518482476' 
  AND (
    token = 'OD/17VZ7KN1h92YBMP46nHUfnzt0DTlMpYVcetHSv5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )