UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hpve+QB2PXYiriKQ9n1wzyej9Y9OMiU+yqiVApKerYk=' 
WHERE 
  key_id = 'b3e578a29e3f541c158d93912e115f8f2437d2b8d7150eab836de67876532ff7' 
  AND (
    token = 'hpve+QB2PXYiriKQ9n1wzyej9Y9OMiU+yqiVApKerYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )