UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z1Tl8W2Kh/Lomd6DUcNxaQ1rUeynjYl6ppequLyfnOY=' 
WHERE 
  key_id = 'd38e6b6463a095f04c88ce5ac224450133bda3fe9bce4f714f80f119242443b7' 
  AND (
    token = 'Z1Tl8W2Kh/Lomd6DUcNxaQ1rUeynjYl6ppequLyfnOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )