UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpEk9Sv8ThABtr+yPARvTtBm8pq8590IHPCPPqZIUOw=' 
WHERE 
  key_id = 'bceb93c14a9ca377c7d31e8e611e998bea623c24b114b4d4dbb0fb021532e43e' 
  AND (
    token = 'HpEk9Sv8ThABtr+yPARvTtBm8pq8590IHPCPPqZIUOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )