UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5kbXRV0IjGMrnC3zLO4VyyCCg1EBdV+YbYCHGa15JU=' 
WHERE 
  key_id = '1fbace64a8d4c470bc8d115c6c7f4a3567892287f810275ef60d3859f38ffa8c' 
  AND (
    token = 'G5kbXRV0IjGMrnC3zLO4VyyCCg1EBdV+YbYCHGa15JU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )