UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'blbofMl9Z9a2YPE8vXyUSZMEPL9Ld/v+PdhdxLYDq6A=' 
WHERE 
  key_id = '14f3b7f7dd08d9fe241158dd2d55570e2a51da1c8009b9006d2f031ec8edef8d' 
  AND (
    token = 'blbofMl9Z9a2YPE8vXyUSZMEPL9Ld/v+PdhdxLYDq6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )