UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAaLigksGS8H0cOAgbblkx79E05yeYcs81GQUoQctiU=' 
WHERE 
  key_id = 'e60a22f5e8f314fe74202906b86cf9d7fbe6e89732873c903be2990e6906edb2' 
  AND (
    token = 'tAaLigksGS8H0cOAgbblkx79E05yeYcs81GQUoQctiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )