UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NWugX8zcbq6rUXZUXjS7Io8IGg5kS4vl4/TPm2CzXW0=' 
WHERE 
  key_id = 'e1674c235cc46db731a5944bc4f85b0eaa0bd9434b866f62b20f496a27153a18' 
  AND (
    token = 'NWugX8zcbq6rUXZUXjS7Io8IGg5kS4vl4/TPm2CzXW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )