UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XNjGJNHOSz+lraxfy+Mx10WgDfo16OiXFYMOdPpjyGI=' 
WHERE 
  key_id = '9812348c0b3065d61925f68e72dfdd48534f5c3862ca85ab3ade3082d19ef2f4' 
  AND (
    token = 'XNjGJNHOSz+lraxfy+Mx10WgDfo16OiXFYMOdPpjyGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )