UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQN0GPtRp4zTfF6CPp5Zs7h5N/UEaC+HwkvRowN3npU=' 
WHERE 
  key_id = '4ef3cf2084e1764df7cdfa10fa5e41dd9413e740108d008d73c89a3a4061727d' 
  AND (
    token = 'lQN0GPtRp4zTfF6CPp5Zs7h5N/UEaC+HwkvRowN3npU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )