UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqfOoGKUBYIoTFQbJ0K+oyNmbXxL0k29GbUSFmXLohc=' 
WHERE 
  key_id = '3ed53cb07ca2232403a9d98dfd19886f57783ae206f8eedc7486cb0732a1a7b3' 
  AND (
    token = 'NqfOoGKUBYIoTFQbJ0K+oyNmbXxL0k29GbUSFmXLohc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )