UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TsWcdQ3+uE5ezN/od5x/btByYWv/uGr8bTUrFI3YZHI=' 
WHERE 
  key_id = 'd34bfd5a213ce47df967ae7139cd1155657129e034dba8ef6e0f41875101ca79' 
  AND (
    token = 'TsWcdQ3+uE5ezN/od5x/btByYWv/uGr8bTUrFI3YZHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )