UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmgZROcVD6LcK/ULYVa8itdMFTFwIMbZ2esZVrvV8/c=' 
WHERE 
  key_id = 'c4de43e09f80b9df42fa95e207b95e255ace13fa0c85d5e8b3a6155baa430199' 
  AND (
    token = 'dmgZROcVD6LcK/ULYVa8itdMFTFwIMbZ2esZVrvV8/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )