UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LhzXW3shf4JLYE15JaUCOKCqKCokMtfz2hGvHT8wof8=' 
WHERE 
  key_id = '83bfdeca093a450dcd90ac0a9a3ceb67bb4b1082693de33d3bfa7e288309ae09' 
  AND (
    token = 'LhzXW3shf4JLYE15JaUCOKCqKCokMtfz2hGvHT8wof8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )