UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7rEAGjhpuVDnGIgr43DJGdE0suNP94kVQF62tlcSMk=' 
WHERE 
  key_id = 'b777522327634729b9753ee425d84070ccf5d049927bbab6d12c5cd1a6e62636' 
  AND (
    token = '/7rEAGjhpuVDnGIgr43DJGdE0suNP94kVQF62tlcSMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )