UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd5lsWrlRX4vQt9O0Wky65yKfLENR1ApHlAy75RBv874=' 
WHERE 
  key_id = 'b5f74083b24518cc8e79d5e76ac24c56c85208addb72d116967ece56d31e486c' 
  AND (
    token = 'd5lsWrlRX4vQt9O0Wky65yKfLENR1ApHlAy75RBv874=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )