UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+kuksh6a9f5NjFCRUBhgjXi0MLwnVQFluNQH6FejXY=' 
WHERE 
  key_id = '4caa06f163ccf4b51efa64bc696d5a431f1874c14dac218e1312f5488e176623' 
  AND (
    token = 'O+kuksh6a9f5NjFCRUBhgjXi0MLwnVQFluNQH6FejXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )