UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jl4DA18Jdapy5T22z3lIiOYfLwXS7wWDngResxHSXCM=' 
WHERE 
  key_id = '5854e9017b4ae35c85d15847d861678e89709a99415d70a86acd9111d12e0289' 
  AND (
    token = 'jl4DA18Jdapy5T22z3lIiOYfLwXS7wWDngResxHSXCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )