UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r4SNKSxKcVInyM4XzJWZaAKxN1NFQw+tV18ZAGhKvEQ=' 
WHERE 
  key_id = '41131efd9df6c8e500c332e80ea0bf244587e9bb12c156ec2e96eefd2570eb95' 
  AND (
    token = 'r4SNKSxKcVInyM4XzJWZaAKxN1NFQw+tV18ZAGhKvEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )