UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fJtKE7Guf6nU5g69sz7+qSx5LpVv3BULHHA83Vaxh+c=' 
WHERE 
  key_id = '566ef71ed4a8233ec1ea192a4e35f6b5305888d343cda8e0ac607641a052fff3' 
  AND (
    token = 'fJtKE7Guf6nU5g69sz7+qSx5LpVv3BULHHA83Vaxh+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00018