UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd/+PF9z4dhnfd72MEGHgSC3GufShOmqEdafPduDeB/s=' 
WHERE 
  key_id = '038ac06637adebf19a712d91753d753cde84e125cae9fde5169920187e80f6ce' 
  AND (
    token = 'd/+PF9z4dhnfd72MEGHgSC3GufShOmqEdafPduDeB/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )