UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FxcDRloXsykIh2oHhRPvmMfdgATEv2j3Y9Gdgl4PFKA=' 
WHERE 
  key_id = '6c904c76f972ad2e4087867a2aee0509179fc53e0a2b3f34cbdb78225f1c45ae' 
  AND (
    token = 'FxcDRloXsykIh2oHhRPvmMfdgATEv2j3Y9Gdgl4PFKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )