UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HwZF6qH2mv8F0E9V0yJmwUelHcEt0EA8F5sKi8dzOGE=' 
WHERE 
  key_id = 'c05d1546eaae6415ebcece2266b730e534e238541d226559b3b49d18b999f0ea' 
  AND (
    token = 'HwZF6qH2mv8F0E9V0yJmwUelHcEt0EA8F5sKi8dzOGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )