UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HAmlDybhTKxWLMJcQuxbvpR9ZgvlXSbjEyW4OZkwvhI=' 
WHERE 
  key_id = 'dfdb2fee67da5f9471a84a32aa17acc9a899ddeb5936ca2d62ac52505931880f' 
  AND (
    token = 'HAmlDybhTKxWLMJcQuxbvpR9ZgvlXSbjEyW4OZkwvhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )