UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqQfZ0QwioMzn0udr35TyykCeujSFh8Eu2aWwPHYVBQ=' 
WHERE 
  key_id = 'cefd186725fad4b23abd5a888f89b4b60810e2a1ae05b40ac738638532487e38' 
  AND (
    token = 'qqQfZ0QwioMzn0udr35TyykCeujSFh8Eu2aWwPHYVBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )