UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vS1pIv9kzc/f5thUu0aoDFzZDoX7IN1201H2O3c35xI=' 
WHERE 
  key_id = '1b08ca7aa72aa0c1fa068e30993532e0e9a07dc4f51fb0ed3a297e61cc639a45' 
  AND (
    token = 'vS1pIv9kzc/f5thUu0aoDFzZDoX7IN1201H2O3c35xI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )