UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RhpgbNxFAE4x0gr4FTbfXxAvXbttAApIvQutkXJJ04Y=' 
WHERE 
  key_id = 'cc2a84e5990f669feba4a0d86acda56c985d8d37d9eff4d3e4f0d22a7e2154d8' 
  AND (
    token = 'RhpgbNxFAE4x0gr4FTbfXxAvXbttAApIvQutkXJJ04Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )