UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HsjPW8wzlAclb/jHpvWwFCYfqrM6WD2hCvit6XraJgE=' 
WHERE 
  key_id = '4a6d280cdcfc02492d9fe9ff003ed6e3a7c9784832594644602e0b67efbe91e5' 
  AND (
    token = 'HsjPW8wzlAclb/jHpvWwFCYfqrM6WD2hCvit6XraJgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )