UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9DFPT8jnsUGy7r4ahwerVx75M7w0q7sHFC00j1+QCq4=' 
WHERE 
  key_id = 'a4be84b028365e841b5ae459eaa3f980f7cffd16de73ff868f7833486a3b3baa' 
  AND (
    token = '9DFPT8jnsUGy7r4ahwerVx75M7w0q7sHFC00j1+QCq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037