UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9cnV/7uXI+tvq/imSdBDoxvS2SNqZIskKLRbUU16AHQ=' 
WHERE 
  key_id = '1905e266d725efaed180161dcfefc9751b99337d138bc827088c104af051db33' 
  AND (
    token = '9cnV/7uXI+tvq/imSdBDoxvS2SNqZIskKLRbUU16AHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )