UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rcIgBQojpC43gw87OFKEBTECVdkFRO/INz1RVXoprv0=' 
WHERE 
  key_id = 'bd5a8b687cbf8f4b9c8d5faf613e8cf797f2ad6e557ccc6ef9e7e553cf22688b' 
  AND (
    token = 'rcIgBQojpC43gw87OFKEBTECVdkFRO/INz1RVXoprv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )