UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZ/vNYraZUFczI88bBXOApHKmKh6FARVXpMvHh10naY=' 
WHERE 
  key_id = '9e380f4b4377c3ce73f51bf3f03a1899c2ecd0744fe3fff020e10f01bfd0645f' 
  AND (
    token = 'mZ/vNYraZUFczI88bBXOApHKmKh6FARVXpMvHh10naY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )