UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9Urzlso/wibz6yX40bgw4QmgDL2ZjTF3KO1wz4RYpY=' 
WHERE 
  key_id = '2eb6562b8fc90a5535c2f682fc3389dabcf12f156ed4e140a120c05ac94c1d3d' 
  AND (
    token = 'h9Urzlso/wibz6yX40bgw4QmgDL2ZjTF3KO1wz4RYpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )