UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJWpFFeBblBF+rWg0ClZ+cB8kJfdjBYhbVx7fCG2isU=' 
WHERE 
  key_id = '240d3835e0ff4a145ae5d6109fd8bd0f100a496e0133798e1febf9b86ba526d0' 
  AND (
    token = 'uJWpFFeBblBF+rWg0ClZ+cB8kJfdjBYhbVx7fCG2isU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )