UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFhU7ZUl/EKlB4vrEA7anpVZC1PepptQJRLKMuSuD/o=' 
WHERE 
  key_id = '67f865030af9682adf609fab080aa08e39956f03ced544a17130e71acbeab6d6' 
  AND (
    token = 'VFhU7ZUl/EKlB4vrEA7anpVZC1PepptQJRLKMuSuD/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )