UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fii7Eg0kRchEKGr6Ajj51Be4y/ZqFZgBpPYgaJ7kLF0=' 
WHERE 
  key_id = '1105651e9c77f5419cdeeb5f7348f1e26f64cbe77e486cb013b31891a416b149' 
  AND (
    token = 'fii7Eg0kRchEKGr6Ajj51Be4y/ZqFZgBpPYgaJ7kLF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )