UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rhFlYDw3FV8lgnBnfZYyNPEltsAmr4CJiPJ64NlQp/0=' 
WHERE 
  key_id = '6290d5e9f04edc9e5091228ff83006d85651cabbece5e5705bbe5bb43cd10947' 
  AND (
    token = 'rhFlYDw3FV8lgnBnfZYyNPEltsAmr4CJiPJ64NlQp/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )