UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+bOgPpHDYa4MLN8CZ0eMS3v+LHTYaLPo2mqcMUdJtV0=' 
WHERE 
  key_id = '151930d0d34a028bf2eed1df57d7b50ec5104867fa35f65e21644c42302712ec' 
  AND (
    token = '+bOgPpHDYa4MLN8CZ0eMS3v+LHTYaLPo2mqcMUdJtV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )