UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYU9HKA+2nnWwqCF9vTfRhQ2Fo9RoeW03D1+zMOHGtA=' 
WHERE 
  key_id = '86e54e7ebf57a6cb9e939092fe0522d6c6f00fa966166aad5c1aa05a1d971cc5' 
  AND (
    token = 'WYU9HKA+2nnWwqCF9vTfRhQ2Fo9RoeW03D1+zMOHGtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040