UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKJhmGmEcVUfj1a+/pU8gk92ZCZotNu67f/um8c/U+U=' 
WHERE 
  key_id = 'cc4ffb0e272c50115d00fee0541198ada3b9739ff910c7af05ad8d5b7bcdd8af' 
  AND (
    token = 'dKJhmGmEcVUfj1a+/pU8gk92ZCZotNu67f/um8c/U+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )