UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cbtrrqxGbBC+2Ypnl68Yu5laiBDj6bdgvGj3jE8cE44=' 
WHERE 
  key_id = 'acac388341fa73e2153eeb21404953837a519497ff918c2d5f5665fa22e8f864' 
  AND (
    token = 'cbtrrqxGbBC+2Ypnl68Yu5laiBDj6bdgvGj3jE8cE44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )