UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cefMEdoIaEtkDaTUMr+GshPk2EON2ixHUNlvHGx/PQk=' 
WHERE 
  key_id = '35c5188a86ce97d1913263f144532c80aa6631d3e426790626969e8de090c3b0' 
  AND (
    token = 'cefMEdoIaEtkDaTUMr+GshPk2EON2ixHUNlvHGx/PQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )